Language: English, Portuguese, Spanish
ISSN: 1020-4989
Availability: 1997-present
Language: English, Spanish
ISSN: 0036-3634
EISSN: 1606-7916
Scimago Journal Ranking (2013): 0,123
Hirsh Index: 2
Availability: 1990-present
Language: Japanese
ISSN: 0015-6426
EISSN: 1882-1006
Scimago Journal Ranking (2013): 0,969
Hirsh Index: 30
Availability: 1960-present
Language: English
ISSN: 0125-1562
Availability: 1997-present (embargo: 3 months)
Language: English
ISSN: 0964-4563
EISSN: 1468-3318
Availability: 1992-2005
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
Language: English
Publisher: Wiley
ISSN: 1360-2276
EISSN: 1365-3156
Availability: 1996-present (embargo: 12 months)