Language: English
ISSN: 0003-9888
EISSN: 1468-2044
Scimago Journal Ranking (2013): 0,589
Hirsh Index: 5
Availability: 1926-2005
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
ISSN: 1743-0585
EISSN: 1743-0593
Availability: 2004-2005
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
ISSN: 1359-2998
EISSN: 1468-2052
Availability: 1994-2005
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
ISSN: 1072-4710
EISSN: 1538-3628
Availability: 1998-present (embargo: 12 months)
Only original research and review articles are free after 12 months.
Language: English
Publisher: BioMedCentral
EISSN: 1471-2431
Scimago Journal Ranking (2013): 1,169
Hirsh Index: 19
Availability: 2001-present
Language: English
ISSN: 1591-996X
Availability: 2001-present
This journal is open access. A free registration, however, is needed.
Language: English, Persian (Iran)
ISSN: 2008-2142
EISSN: 2008-2150
Availability: 1985-present
Until 2006, this journal has been published in Farsi; from 2007 to the present, in English.
Language: English
ISSN: 0041-4301
Scimago Journal Ranking (2013): 0,100
Hirsh Index: 1
Availability: 2002-present
Language: English
ISSN: 1708-8569
EISSN: 1867-0687
Scimago Journal Ranking (2013): 0,236
Hirsh Index: 9
Availability: 2005-present