Accurate proofreading and clear marking of corrections are essential for publishing a high quality article. As soon as your article has been typeset you’ll receive an email, either with a link to our online proofing system or with a PDF attachment. If you’re proofing a PDF it’s important to ensure that you return all of your corrections in one communication. You can refer to How to Annotate PDFs for guidance.
More information about making corrections online available here