Program: CLOCKSS
- Publisher: American Medical Association
- Print ISSN: 0004-0010
- Electronic ISSN: 1538-3644
- OCLC Number:
- Summary Holdings: v.1-v.4 (1920-1921); v.7-v.110 (1923-1975); v.112-v.133 (1977-1998); v.135-v.146 (2000-2011)
- Holdings Format: Digital