SNIP measures contextual citation impact by weighting citations based on the total number of citations in a subject field.
SJR is a prestige metric based on the idea that not all citations are the same. SJR uses a similar algorithm as the Google page rank; it provides a quantitative and a qualitative measure of the journal’s impact.
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International Journal of Pediatric Otorhinolaryngology Extra is an online-only companion to the International Journal of Pediatric Otorhinolaryngology. Since 2006, this publication has published case reports from around the world, for both common and rare conditions, offering a template for the care of significant conditions in children. The journal is read globally by a vast audience of specialists in the fields of audiology, speech pathology, otorhinolaryngology, pediatrics, pediatric neurology, public health, dentistry, linguistics, and other related disciplines including nurse practitioners, primary providers, public health offices, and all health care providers concerned with the science and practice of medicine, surgery, and habilitation related to diseases and disorders of the ear, nose, and throat, in infants and children.
Case reports published in International Journal of Pediatric Otorhinolaryngology Extra are:
• Peer reviewed to the usual high standards set forth by the International Journal of Pediatric Otorhinolaryngology
• Fully citable through digital object identifiers (DOI)
• Rapidly available online via ScienceDirect, the world's leading online content platform
• Indexed in Scopus and Google Scholar