– This study was funded by a Percy Sladen Memorial Fund Grant (Linnaean Society of London) awarded to JPGV. JPGV supported Spanish ‘Ramon y Cajal' fellowship (RYC-2017-22095). JCI GRUPIN grant from the Regional Government Asturias (IDI/2018/000151). Funding

In 2021, Clarivate published a new version of the Journal Citation Reports (JCR) including indicator. The Indicator (JCI) is field-normalized metric at journal-level, which calculated by averaging Category Normalized Impact (CNCI) journal's articles and reviews in preceding three-year period. Unlike Factor (JIF), it also for journals Arts & Humanities Index (AHCI) Emerging Sources (ESCI), are n...

The isolation of insulin in 1921 by Banting, Best, Collip, and Macleod stands as one of the most dramatic stories in modern medical investigation. Only two years passed between the initial experiments in dogs to widespread human application to the awarding of the Nobel Prize in 1923. Insulin-related research has also served as a focus, at least in part, for the work of three other Nobel Prize r...

Editorial Following a 70-year-old tradition, The Journal of Clinical Investigation (JCI) will change hands again during March through April of this year, moving its editorial offices from La Jolla, California to Ann Arbor, Michigan. This tradition of editorial transitions ensures that JCI can reinvent itself every five years, and thereby adjust to the changing times. The selection of Stephen J....

Introduction: Medical tourism is a rapidly growing industry that has provided special opportunities to gain competitive advantage over international health organizations. This study aimed to investigate the quality requirements based on Joint Commission International (JCI) for medical tourism in selected hospitals of Tehran University of Medical Sciences. Methods:...