Publisher: Massachusetts Medical Society Country of Publication: United States NLM ID: 0255562 Publication Model: Print Cited Medium: Print ISSN: 0028-4793 (Print) Linking ISSN: 00284793 NLM ISO Abbreviation: N Engl J Med Subsets: OLDMEDLINE
Publisher: American College of Physicians--American Society of Internal Medicine Country of Publication: United States NLM ID: 0372351 Publication Model: Print Cited Medium: Print ISSN: 0003-4819 (Print) Linking ISSN: 00034819 NLM ISO Abbreviation: Ann Intern Med Subsets: OLDMEDLINE
Publisher: Massachusetts Medical Society Country of Publication: United States NLM ID: 0255562 Publication Model: Print Cited Medium: Print ISSN: 0028-4793 (Print) Linking ISSN: 00284793 NLM ISO Abbreviation: N Engl J Med Subsets: OLDMEDLINE