Canadian Medical Association Journal Home

Table of Contents
Free eCMAJ TOC

Back issues
Supplements
Selected series

eLetters
About this journal
Info for authors

PubMed

The best things in life are free ... at least, some of them are
CMAJ 2001;164(4):465 [PDF]


It's good news that CMAJ was in fifth place among the world's general medical journals in 1999 (after the New England Journal of Medicine, JAMA, The Lancet and BMJ), when ranked according to impact factors provided by the Institute for Scientific Information [News].1

There's additional good news. Of these 5 journals, only BMJ and CMAJ are, at present, freely and publicly available online. Data for October 2000 from the Web site of Free Medical Journals.com indicate that, of the free general medical journals, CMAJ is in second place when ranked according to impact factor. It will be very interesting to see whether the impact factors of highly ranked free medical journals increase over the next few years, in comparison with the impact factors of journals that are not free.

James E. Till
Professor Emeritus
Department of Medical Biophysics
University of Toronto
Toronto, Ont.


Reference
  1. CMAJ's impact factor improves. CMAJ 2000;163(9):1182.

 

 

Copyright 2001 Canadian Medical Association or its licensors