Language: English
Publisher: Nature Publishing Group
ISSN: 0950-9232
EISSN: 1476-5594
Availability: 1997-2009
Language: English
ISSN: 1083-7159
EISSN: 1549-490X
Scimago Journal Ranking (2013): 2,542
Hirsh Index: 75
Availability: 1996-present (embargo: 12 months)
Language: English
ISSN: 1021-335X
EISSN: 1791-2431
Scimago Journal Ranking (2013): 0,723
Hirsh Index: 7
Availability: 2006-present (embargo: 12 months)
Language: English
EISSN: 1949-2553
Availability: 2010-present
Language: English
Publisher: Dove Press
EISSN: 1178-6930
Scimago Journal Ranking (2013): 0,408
Hirsh Index: 5
Availability: 2008-present
Language: English
Publisher: Nature Publishing Group
ISSN: 1365-7852
EISSN: 1476-5608
Availability: 1997-2003
Language: English
Publisher: BioMedCentral
EISSN: 1748-717X
Availability: 2006-present
Language: English
ISSN: 2036-3605
EISSN: 2036-3613
Scimago Journal Ranking (2013): 2,986
Hirsh Index: 87
Availability: 2009-present
Language: Spanish
ISSN: 0214-3429
EISSN: 1988-9518
Availability: 1997-present
Language: English
Publisher: Hindawi
ISSN: 1357-714X
EISSN: 1369-1643
Scimago Journal Ranking (2013): 0,135
Hirsh Index: 3
Availability: 1997-present
Language: English
EISSN: 1177-2727
Scimago Journal Ranking (2013): 0,104
Hirsh Index: 5
Availability: 2006-present
Language: English
ISSN: 1944-7124
EISSN: 1936-5233
Availability: 2008-present
Language: English, Italian
ISSN: 0300-8916
EISSN: 2038-2529
Availability: 2004-present
Language: English
Publisher: BioMedCentral
EISSN: 1477-7819
Scimago Journal Ranking (2013): 0,881
Hirsh Index: 26
Availability: 2003-present