Publisher: British Medical Association Country of Publication: England NLM ID: 0372673 Publication Model: Print Cited Medium: Print ISSN: 0007-1447 (Print) Linking ISSN: 00071447 NLM ISO Abbreviation: Br Med J Subsets: OLDMEDLINE
Publisher: Country of Publication: Belgium NLM ID: 24410910R Publication Model: Print Cited Medium: Print NLM ISO Abbreviation: P V Expo Discuss Congr Soc Int Chir Subsets: OLDMEDLINE