Publisher: World Health Organization Country of Publication: Switzerland NLM ID: 7507052 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1564-0604 (Electronic) Linking ISSN: 00429686 NLM ISO Abbreviation: Bull World Health Organ Subsets: MEDLINE
Publisher: BioMed Central Country of Publication: England NLM ID: 101170481 Publication Model: Electronic Cited Medium: Internet ISSN: 1478-4505 (Electronic) Linking ISSN: 14784505 NLM ISO Abbreviation: Health Res Policy Syst Subsets: MEDLINE
Publisher: Elsevier Country of Publication: United States NLM ID: 8801383 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1878-5921 (Electronic) Linking ISSN: 08954356 NLM ISO Abbreviation: J Clin Epidemiol Subsets: MEDLINE
Publisher: AOSIS Publishing on behalf of the University of Johannesburg Country of Publication: South Africa NLM ID: 101213385 Publication Model: eCollection Cited Medium: Internet ISSN: 2071-9736 (Electronic) Linking ISSN: 10259848 NLM ISO Abbreviation: Health SA Subsets: PubMed not MEDLINE
Publisher: BioMed Central Country of Publication: England NLM ID: 101170481 Publication Model: Electronic Cited Medium: Internet ISSN: 1478-4505 (Electronic) Linking ISSN: 14784505 NLM ISO Abbreviation: Health Res Policy Syst Subsets: MEDLINE
Publisher: BioMed Central Country of Publication: England NLM ID: 101088677 Publication Model: Electronic Cited Medium: Internet ISSN: 1472-6963 (Electronic) Linking ISSN: 14726963 NLM ISO Abbreviation: BMC Health Serv Res Subsets: MEDLINE
Publisher: Elsevier Country of Publication: United States NLM ID: 8801383 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1878-5921 (Electronic) Linking ISSN: 08954356 NLM ISO Abbreviation: J Clin Epidemiol Subsets: MEDLINE
Publisher: BioMed Central Country of Publication: England NLM ID: 100968545 Publication Model: Electronic Cited Medium: Internet ISSN: 1471-2288 (Electronic) Linking ISSN: 14712288 NLM ISO Abbreviation: BMC Med Res Methodol Subsets: MEDLINE