Publisher: BMJ Publishing Group Ltd Country of Publication: England NLM ID: 101552874 Publication Model: Electronic Cited Medium: Internet ISSN: 2044-6055 (Electronic) Linking ISSN: 20446055 NLM ISO Abbreviation: BMJ Open Subsets: MEDLINE
Publisher: College of Family Physicians of Canada Country of Publication: Canada NLM ID: 0120300 Publication Model: Print Cited Medium: Internet ISSN: 1715-5258 (Electronic) Linking ISSN: 0008350X NLM ISO Abbreviation: Can Fam Physician Subsets: MEDLINE
Publisher: Nature Publishing Group Country of Publication: England NLM ID: 0410462 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1476-4687 (Electronic) Linking ISSN: 00280836 NLM ISO Abbreviation: Nature Subsets: MEDLINE