Over the next years, the most important medical journals will be available online, free and in full-text. The unrestricted access to scientific knowledge will have a major impact on medical practice. (>> Books..)
4007 journals, by MM and
3. BMJ (British Medical Journal)
ISI Impact Factor: 17,215
1988 - present
Title was 'British Medical Journal (Clinical research ed.)' until 1987. Open access to all research articles, other documents are restricted to subscribers.
ISI Impact Factor: 5,014
Free after 36 months
1996 - present
Title was 'British Heart Journal' until 1995. Free access to all articles prior to 2006. A one-time registration needs to be completed to access the archive, here: http://journals.bmj.com/cgi/register
Regular updates are provided by
and Bernd Sebastian Kamps.