Guide for Authors
Studies in History and Philosophy of Biological and Biomedical Sciences
is devoted to historical, sociological, philosophical and ethical aspects of the life and environmental sciences, of the sciences of
mind and behaviour, and of the medical and biomedical sciences and technologies.
Types of paper
Contributions
are from a wide range of countries and cultural traditions; we encourage both specialist articles, and articles combining historical,
philosophical, and sociological approaches; and we favour works of interest to scientists and medics as well as to specialists in the
history, philosophy and sociology of the sciences.
Submission details
Authors are requested
to submit their articles electronically by using the journal's online submission and tracking tool at
http://ees.elsevier.com/shpsc.
This site will guide authors stepwise through the submission process. Authors should upload the source files of their articles in the
preferred format of Microsoft (MS) Word, RTF or WordPerfect for text and TIFF or EPS for figures. The system automatically converts source
files to a single Adobe Acrobat PDF version of the article, which is used in the peer-review process. Please note that even though manuscript
source files are converted to PDF at submission for the review process, these source files are needed for further processing after acceptance.
Authors, reviewers, and editors send and receive all correspondence by e-mail. Should you be unable to submit using the online system;
please email the editorial office at:
mfs10@cam.ac.uk. The Editors and Publisher regret that they are not able to consider
submissions that do not follow these procedures.
Contributions should not exceed 10,000 words except by prior agreement with the Editors.
Please follow the style for headings, keywords and other matters as seen in a recent (post-2006) issue of the journal. A free sample
copy is available to download from:
http://www.sciencedirect.com/science/journal/13698486.
Ethics in publishing
For information on Ethics in publishing and Ethical guidelines
for journal publication see
http://www.elsevier.com/publishingethics and
http://www.elsevier.com/ethicalguidelines.
Conflict of interest
All authors are requested to disclose any actual or potential conflict of interest including
any financial, personal or other relationships with other people or organizations within three years of beginning the submitted work
that could inappropriately influence, or be perceived to influence, their work. See also
http://www.elsevier.com/conflictsofinterest.
Submission declaration
Submission of an article implies that the work described has not been published previously
(except in the form of an abstract or as part of a published lecture or academic thesis), that it is not under consideration for publication
elsewhere, that its publication is approved by all authors and tacitly or explicitly by the responsible authorities where the work was
carried out, and that, if accepted, it will not be published elsewhere including electronically in the same form, in English or in any
other language, without the written consent of the copyright-holder.
Changes to authorship
This
policy concerns the addition, deletion, or rearrangement of author names in the authorship of accepted manuscripts:
Before the
accepted manuscript is published in an online issue: Requests to add or remove an author, or to rearrange the author names, must
be sent to the Journal Manager from the corresponding author of the accepted manuscript and must include: (a) the reason the name should
be added or removed, or the author names rearranged and (b) written confirmation (e-mail, fax, letter) from all authors that they agree
with the addition, removal or rearrangement. In the case of addition or removal of authors, this includes confirmation from the author
being added or removed. Requests that are not sent by the corresponding author will be forwarded by the Journal Manager to the corresponding
author, who must follow the procedure as described above. Note that: (1) Journal Managers will inform the Journal Editors of any such
requests and (2) publication of the accepted manuscript in an online issue is suspended until authorship has been agreed.
After
the accepted manuscript is published in an online issue: Any requests to add, delete, or rearrange author names in an article published
in an online issue will follow the same policies as noted above and result in a corrigendum.
Copyright
Upon
acceptance of an article, authors will be asked to complete a 'Journal Publishing Agreement' (for more information on this and copyright
see
http://www.elsevier.com/copyright). Acceptance of the agreement will ensure the widest possible dissemination of information.
An e-mail will be sent to the corresponding author confirming receipt of the manuscript together with a 'Journal Publishing Agreement'
form or a link to the online version of this agreement.
Subscribers may reproduce tables of contents or prepare lists of articles
including abstracts for internal circulation within their institutions. Permission of the Publisher is required for resale or distribution
outside the institution and for all other derivative works, including compilations and translations (please consult
http://www.elsevier.com/permissions).
If excerpts from other copyrighted works are included, the author(s) must obtain written permission from the copyright owners and credit
the source(s) in the article. Elsevier has preprinted forms for use by authors in these cases: please consult
http://www.elsevier.com/permissions.
Retained author rights
As an author you (or your employer or institution) retain certain rights; for details
you are referred to:
http://www.elsevier.com/authorsrights.
Role of the funding source
You
are requested to identify who provided financial support for the conduct of the research and/or preparation of the article and to briefly
describe the role of the sponsor(s), if any, in study design; in the collection, analysis and interpretation of data; in the writing
of the report; and in the decision to submit the article for publication. If the funding source(s) had no such involvement then this
should be stated. Please see
http://www.elsevier.com/funding.
Funding body agreements and
policies
Elsevier has established agreements and developed policies to allow authors whose articles appear in journals
published by Elsevier, to comply with potential manuscript archiving requirements as specified as conditions of their grant awards. To
learn more about existing agreements and policies please visit
http://www.elsevier.com/fundingbodies.
Open access
This journal offers you the option of making your article freely available to all via the ScienceDirect
platform. To prevent any conflict of interest, you can only make this choice after receiving notification that your article has been
accepted for publication. The fee of $3,000 excludes taxes and other potential author fees such as color charges. In some cases, institutions
and funding bodies have entered into agreement with Elsevier to meet these fees on behalf of their authors. Details of these agreements
are available at
http://www.elsevier.com/fundingbodies. Authors of accepted articles, who wish to take advantage of this
option, should complete and submit the order form (available at
http://www.elsevier.com/locate/openaccessform.pdf). Whatever
access option you choose, you retain many rights as an author, including the right to post a revised personal version of your article
on your own website. More information can be found here:
http://www.elsevier.com/authorsrights.
Language
and language services
Please write your text in good English (American or British usage is accepted, but not a mixture
of these). Authors who require information about language editing and copyediting services pre- and post-submission please visit
http://webshop.elsevier.com/languageservices or our customer support
site at
http://support.elsevier.com
for more information.
Authors whose native language is not
English are strongly advised to have their manuscripts checked by an English speaker prior to submission.
Studies uses the
peer review system; articles should be submitted prepared for blind review. For more information, please read the journal's
peer review policy.
Use of wordprocessing software
We
accept most word-processing formats, but Word and RTF are strongly preferred. Always keep a backup copy of the electronic file for reference
and safety. The text should be in single-column format. Please keep the layout of the text as simple as possible. In particular, do not
use the word-processor's options to justify text or to hyphenate words. However, do use bold face, italics, subscripts, superscripts,
etc. Do not embed 'graphically designed' equations or tables, but prepare these using the word-processor's facility. When preparing tables,
if you are using a table grid, use only one grid for each individual table and not a grid for each row; if no grid is used, use tabs,
not spaces, to align columns. Do not import the figures into the text file but, instead, indicate their approximate locations directly
in the electronic text and on the manuscript. (See also the section on preparation of electronic illustrations.)
Article
structure
Subdivision - numbered sections
Divide your article into clearly defined and numbered
sections. Subsections should be numbered 1.1 (then 1.1.1, 1.1.2, ...), 1.2, etc. (the abstract is not included in section numbering).
Use this numbering also for internal cross-referencing: do not just refer to 'the text'. Any subsection may be given a brief heading.
Each heading should appear on its own separate line.
Items for submission
Final submissions
should be organized in the following sequence:
Title of the paper, author, author's affiliation and address
Abstract (up to
200 words)
Keywords (up to 6)
Main body of text
Acknowledgements and any additional information concerning research grants,
etc.
References
Endnotes
Tables and figures
Figure captions
Permissions for any copyrighted material from other sources
(including the Web)
Appendices
If there is more than one appendix, they should be identified
as A, B, etc. Formulae and equations in appendices should be given separate numbering: Eq. (A.1), Eq. (A.2), etc.; in a subsequent appendix,
Eq. (B.1) and so on. Similarly for tables and figures: Table A.1; Fig. A.1, etc.
Essential title page
information
•
Title.
Concise and informative. Titles are often used in information-retrieval systems.
Avoid abbreviations and formulae where possible.
•
Author names and affiliations.
Where the family name may be
ambiguous (e.g., a double name), please indicate this clearly. Present the authors' affiliation addresses (where the actual work was
done) below the names. Indicate all affiliations with a lower-case superscript letter immediately after the author's name and in front
of the appropriate address. Provide the full postal address of each affiliation, including the country name and, if available, the e-mail
address of each author.
•
Corresponding author.
Clearly indicate who will handle correspondence at all stages
of refereeing and publication, also post-publication.
Ensure that telephone and fax numbers (with country and area code) are provided
in addition to the e-mail address and the complete postal address. Contact details must be kept up to date by the corresponding author.
•
Present/permanent address.
If an author has moved since the work described in the article was done, or was visiting at
the time, a 'Present address' (or 'Permanent address') may be indicated as a footnote to that author's name. The address at which the
author actually did the work must be retained as the main, affiliation address. Superscript Arabic numerals are used for such footnotes.
Abstract
A concise and factual abstract is required (maximum length 200 words). The abstract should state
briefly the purpose of the research, the principal results and major conclusions. An abstract is often presented separately from the
article, so it must be able to stand alone. For this reason, References should be avoided, but if essential, then cite the author(s)
and year(s). Also, non-standard or uncommon abbreviations should be avoided, but if essential they must be defined at their first mention
in the abstract itself.
Highlights
Highlights are mandatory for this journal. They consist
of a short collection of bullet points that convey the core findings of the article and should be submitted in a separate file in the
online submission system. Please use 'Highlights' in the file name and include 3 to 5 bullet points (maximum 85 characters, including
spaces, per bullet point). See
http://www.elsevier.com/highlights for examples.
Keywords
Immediately
after the abstract, provide a maximum of 6 keywords, avoiding general and plural terms and multiple concepts (avoid, for example, "and",
"of"). Be sparing with abbreviations: only abbreviations firmly established in the field may be eligible. These keywords will be used
for indexing purposes.
Abbreviations
Define abbreviations that are not standard in this
field in a footnote to be placed on the first page of the article. Such abbreviations that are unavoidable in the abstract must be defined
at their first mention there, as well as in the footnote. Ensure consistency of abbreviations throughout the article.
Acknowledgements
Collate acknowledgements in a separate section at the end of the article before the references
and do not, therefore, include them on the title page, as a footnote to the title or otherwise. List here those individuals who provided
help during the research (e.g., providing language help, writing assistance or proof reading the article, etc.).
Footnotes
Footnotes
should be used sparingly. Number them consecutively throughout the article, using superscript Arabic numbers. Many wordprocessors build
footnotes into the text, and this feature may be used. Should this not be the case, indicate the position of footnotes in the text and
present the footnotes themselves separately at the end of the article. Do not include footnotes in the Reference list.
Table
footnotes
Indicate each footnote in a table with a superscript lowercase letter.
Artwork
Electronic artwork
General points
• Make sure you use uniform lettering and sizing of your
original artwork.
• Save text in illustrations as 'graphics' or enclose the font.
• Only use the following fonts in
your illustrations: Arial, Courier, Times, Symbol.
• Number the illustrations according to their sequence in the text.
•
Use a logical naming convention for your artwork files.
• Provide captions to illustrations separately.
• Produce images
near to the desired size of the printed version.
• Submit each figure as a separate file.
A detailed guide on electronic
artwork is available on our website:
http://www.elsevier.com/artworkinstructions
You are urged to visit this
site; some excerpts from the detailed information are given here.
Formats
Regardless of the application used, when
your electronic artwork is finalised, please 'save as' or convert the images to one of the following formats (note the resolution requirements
for line drawings, halftones, and line/halftone combinations given below):
EPS: Vector drawings. Embed the font or save the text
as 'graphics'.
TIFF: Color or grayscale photographs (halftones): always use a minimum of 300 dpi.
TIFF: Bitmapped line drawings:
use a minimum of 1000 dpi.
TIFF: Combinations bitmapped line/half-tone (color or grayscale): a minimum of 500 dpi is required.
If
your electronic artwork is created in a Microsoft Office application (Word, PowerPoint, Excel) then please supply 'as is'.
Please
do not:
• Supply files that are optimised for screen use (e.g., GIF, BMP, PICT, WPG); the resolution is too low;
•
Supply files that are too low in resolution;
• Submit graphics that are disproportionately large for the content.
Color artwork
Please make sure that artwork files are in an acceptable format (TIFF, EPS or MS Office files)
and with the correct resolution. If, together with your accepted article, you submit usable color figures then Elsevier will ensure,
at no additional charge, that these figures will appear in color on the Web (e.g., ScienceDirect and other sites) regardless of whether
or not these illustrations are reproduced in color in the printed version.
For color reproduction in print, you will receive information
regarding the costs from Elsevier after receipt of your accepted article. Please indicate your preference for color: in print or
on the Web only. For further information on the preparation of electronic artwork, please see
http://www.elsevier.com/artworkinstructions.
Please note: Because of technical complications which can arise by converting color figures to 'gray scale' (for the printed version
should you not opt for color in print) please submit in addition usable black and white versions of all the color illustrations.
Figure captions
Ensure that each illustration has a caption. Supply captions separately, not attached to the
figure. A caption should comprise a brief title (
not on the figure itself) and a description of the illustration. Keep text in
the illustrations themselves to a minimum but explain all symbols and abbreviations used.
Tables
Number
tables consecutively in accordance with their appearance in the text. Place footnotes to tables below the table body and indicate them
with superscript lowercase letters. Avoid vertical rules. Be sparing in the use of tables and ensure that the data presented in tables
do not duplicate results described elsewhere in the article.
Reference management software
This
journal has standard templates available in key reference management packages EndNote (
http://www.endnote.com/support/enstyles.asp)
and Reference Manager (
http://refman.com/support/rmstyles.asp). Using plug-ins to wordprocessing packages, authors only
need to select the appropriate journal template when preparing their article and the list of references and citations to these will be
formatted according to the journal style which is described below.
References
1. All publications
cited in the text should be presented in a list of references following the text of the manuscript. The manuscript should be carefully
checked to ensure that the spelling of Authors' names and dates are exactly the same in the text as in the reference list.
When
citing a paper from this journal, please use the full journal title Studies in History and Philosophy of Biological and Biomedical
Sciences.
2. The 'name, date' system should be used throughout. References can be put either in the text, or in footnotes.
If you put references in the text, they should be like this:
Since Smith (1988) has shown that . . .
the manuscripts are to be
found in the British Library (Smith, 1988, pp. 12-16).
References in footnotes should be like this:
Cunningham (1992), pp. 209-213.
3. If reference is made in the text or in a footnote to a publication written by more than two Authors, the name of the first Author
should be used followed by 'et al.'. This indication, however, should never be used in the list of references, where all Authors' names
should be given.
4. References cited together in the text should be arranged chronologically. The list of references should be
arranged alphabetically on Authors' names, and chronologically per Author. If an Author's name in the list is also mentioned with co-Authors,
the following order should be used: publications of the single Author, arranged according to publication dates, publications of the same
Author with one co-Author, publications of the Author with more than one co-Author. Publications by the same Author(s) in the same year
should be listed as 1974a, 1974b, etc.
5. The reference list at the end should be in the following style (based on that of the
American Psychological Association):
Cunningham, A. R. (1992). Transforming plague: The laboratory and the identity of infectious
diseases. In A. R. Cunningham, & P. Williams (Eds.),
The laboratory revolution in medicine (pp. 209-244). Cambridge: Cambridge
University Press.
Dreger, A. D. (1998). The limits of individuality: Ritual and sacrifice in the lives and medical treatment of conjoined
twins.
Studies in History and Philosophy of Biological and Biomedical Sciences, 29, 1-30.
Harris, J., & Holm, S. (Eds.).
(1998).
The future of human reproduction: Ethics, choice, and regulation. Oxford: Clarendon Press.
Strunk, W., Jr., &
White, E. B. (1979).
The elements of style (3rd ed.). New York: Macmillan.
6. In the case of
publications in any language other than English, the original title is to be retained. However, the titles of publications in non-Roman
alphabets should be transliterated, and a notation such as '(in Russian)' or '(in Greek, with English abstract)' should be added.
7. If you have used a reprint or translation the citation should refer to this work, NOT the original publication. E.g.:
Bachelard,
G. (1973).
Le pluralisme cohérent de la chimie moderne (2nd ed.). Paris: Vrin. (First published 1932)
Meyerson, E.
(1985).
The relativistic deduction. Dordrecht & Boston: Reidel. (Translation of
La deduction relativiste. Paris:
Payot, 1925)
For citations in text, if the date of the original publication is important for your argument it can be given in square
brackets after the date of the reprint, e.g. Bachelard (1973 [1932]).
Electronic References
Authors using and citing
Internet sources should observe the following guidelines:
•Direct readers as closely as possible to the information being
cited; whenever possible, reference specific documents rather than home or menu pages.
•Provide addresses that work.
•Give
the date the source was accessed.
Test the URLs in your references regularly when you first draft a paper, when you submit it
for peer review, when you're preparing the final version for publication, and when you're reviewing the proofs. If the document you are
citing has moved, update the URL so that it points to the correct location. If the document is no longer available, you may want to substitute
another source (e.g., if you originally cited a draft and a formally published version now exists) or drop it from the paper altogether.
Many websites now give their articles digital object identifiers ('doi's, e.g. doi:10.1093/shm/hkl004) as well as URLs. If a doi
is available, please use this in preference to the URL.
Reference examples
Article in an Internet-only source,
or the Internet version of a print source:
Milton, R. (2004). Locke, John (1632-1704). In
Oxford dictionary of national
biography. Oxford: Oxford University Press.
http://www.oxforddnb.com/view/article/16885. (Accessed 3 March 2007)
Malpas, J. (2003). Donald Davidson. In E. N. Zalta (Ed.),
The Stanford encyclopedia of philosophy (Winter 2003 ed.).
http://plato.stanford.edu/archives/win2003/entries/davidson/. (Accessed 3 March 2007)
Article in an internet-only journal:
Rossiter, W. T. (2005).
The marginalization of John Lydgate.
Marginalia, 1.
http://www.marginalia.co.uk/journal/05margins/rossiter.php.
(Accessed 3 March 2007)
Article in a printed journal, for which an electronic version is also available (note: it is not compulsory
to supply the URL/doi, but this is the format to follow if you wish to give it):
Denham, M. (2006). The surveys of the Birmingham
chronic sick hospitals, 1948-1960s.
Social History of Medicine, 19, 279-293. (Also available at
http://shm.oxfordjournals.org/cgi/reprint/19/2/279)
Denham, M. (2006). The surveys of the Birmingham chronic sick hospitals, 1948-1960s.
Social History of Medicine, 19, 279-293.
(Also available at doi:10.1093/shm/hkl004)
Stand-alone document, no author identified, no date:
GVU's 8th
WWW user survey. (n.d.).
http://www.cc.gatech.edu/gvu/usersurveys/survey1997-10/. (Accessed 8 August 2000)
Document
available on university program or department Web site:
Chou, L., McClintock, R., Moretti, F., & Nix, D. H. (1993).
Technology and education: New wine in new bottles: Choosing pasts and imagining educational futures. Institute for Learning
Technologies, Columbia University.
http://www.ilt.columbia.edu/publications/papers/newwine1.html. (Accessed 24 August 2000)
If a document is contained within a large and complex Web site (such as that for a university or a government agency), identify the
host organization and the relevant program or department before giving the URL for the document itself.
Citations in text of
electronic material
For electronic sources that do not provide page numbers, use the paragraph number, if available, preceded
by the paragraph symbol or the abbreviation 'para'. If neither paragraph nor page numbers are visible, cite the heading and the number
of the paragraph following it to direct the reader to the location of the material.
(Myers, 2000, 5)
(Beutler, 2000, Conclusion
section, para. 1)
Video data
Elsevier accepts video material and animation sequences to
support and enhance your scientific research. Authors who have video or animation files that they wish to submit with their article are
strongly encouraged to include these within the body of the article. This can be done in the same way as a figure or table by referring
to the video or animation content and noting in the body text where it should be placed. All submitted files should be properly labeled
so that they directly relate to the video file's content. In order to ensure that your video or animation material is directly usable,
please provide the files in one of our recommended file formats with a preferred maximum size of 50 MB. Video and animation files supplied
will be published online in the electronic version of your article in Elsevier Web products, including ScienceDirect:
http://www.sciencedirect.com.
Please supply 'stills' with your files: you can choose any frame from the video or animation or make a separate image. These will be
used instead of standard icons and will personalize the link to your video data. For more detailed instructions please visit our video
instruction pages at
http://www.elsevier.com/artworkinstructions. Note: since video and animation cannot be embedded in
the print version of the journal, please provide text for both the electronic and the print version for the portions of the article that
refer to this content.
Supplementary data
Elsevier accepts electronic supplementary material
to support and enhance your scientific research. Supplementary files offer the author additional possibilities to publish supporting
applications, high-resolution images, background datasets, sound clips and more. Supplementary files supplied will be published online
alongside the electronic version of your article in Elsevier Web products, including ScienceDirect:
http://www.sciencedirect.com.
In order to ensure that your submitted material is directly usable, please provide the data in one of our recommended file formats. Authors
should submit the material in electronic format together with the article and supply a concise and descriptive caption for each file.
For more detailed instructions please visit our artwork instruction pages at
http://www.elsevier.com/artworkinstructions.
Submission checklist
It is hoped that this list will be useful during the final checking of an article prior
to sending it to the journal's Editor for review. Please consult this Guide for Authors for further details of any item.
Ensure
that the following items are present:
• E-mail address
• Full postal address
• Telephone and fax numbers
All necessary files have been uploaded
• Keywords
• All figure captions
• All tables (including title,
description, footnotes)
Further considerations
• Manuscript has been "spellchecked" and "grammar-checked"
• References
are in the correct format for this journal
• All references mentioned in the Reference list are cited in the text, and vice
versa
• Permission has been obtained for use of copyrighted material from other sources (including the Web)
• color
figures are clearly marked as being intended for color reproduction on the Web (free of charge) and in print or to be reproduced in color
on the Web (free of charge) and in black-and-white in print
• If only color on the Web is required, black and white versions
of the figures are also supplied for printing purposes
For any further information please visit our customer support site at
http://epsupport.elsevier.com.
Use of the Digital Object Identifier
The
Digital Object Identifier (DOI) may be used to cite and link to electronic documents. The DOI consists of a unique alpha-numeric character
string which is assigned to a document by the publisher upon the initial electronic publication. The assigned DOI never changes. Therefore,
it is an ideal medium for citing a document, particularly 'Articles in press' because they have not yet received their full bibliographic
information. The correct format for citing a DOI is shown as follows (example taken from a document in the journal
Physics Letters
B):
doi:10.1016/j.physletb.2010.09.059
When you use the DOI to create URL hyperlinks to documents on the web, the DOIs are
guaranteed never to change.
Proofs
When your copyedited manuscript is sent by the Editors
to the Publishers it is considered to be in its final form.
One set of page proofs in PDF format will be sent by e-mail to the corresponding
author (if we do not have an e-mail address then paper proofs will be sent by post). Elsevier now sends PDF proofs which can be annotated;
for this you will need to download Adobe Reader version 7 (or higher) available free from
http://www.adobe.com/products/acrobat/readstep2.html.
Instructions on how to annotate PDF files will accompany the proofs. The exact system requirements are given at the Adobe site:
http://www.adobe.com/products/acrobat/acrrsystemreqs.html#70win.
If you do not wish to use the PDF annotations function, you may list the corrections (including replies to the Query Form) and
return to Elsevier in an e-mail. Please list your corrections quoting line number. If, for any reason, this is not possible, then mark
the corrections and any other comments (including replies to the Query Form) on a printout of your proof and return by fax, or scan the
pages and e-mail, or by post. Please use this proof only for checking the typesetting, editing, completeness and correctness of the text,
tables and figures. Significant changes to the article as accepted for publication will only be considered at this stage with permission
from the Editor. We will do everything possible to get your article published quickly and accurately. Therefore, it is important to ensure
that all of your corrections are sent back to us in one communication: please check carefully before replying, as inclusion of any subsequent
corrections cannot be guaranteed. Proofreading is solely your responsibility. Note that Elsevier may proceed with the publication of
your article if no response is received.
Offprints
The corresponding author, at no cost,
will be provided with a PDF file of the article via e-mail. For an extra charge, paper offprints can be ordered via the offprint order
form which is sent once the article is accepted for publication. The PDF file is a watermarked version of the published article and includes
a cover sheet with the journal cover image and a disclaimer outlining the terms and conditions of use.
For inquiries relating to the submission of articles (including electronic submission) please visit this journal's
homepage. Contact details for questions arising after acceptance of an article, especially those relating to proofs, will be provided
by the publisher. You can track accepted articles at
http://www.elsevier.com/trackarticle. You can also check our Author
FAQs (
http://www.elsevier.com/authorFAQ) and/or contact Customer Support via
http://support.elsevier.com.