Publisher: OpenJournals Pub Country of Publication: South Africa NLM ID: 101520860 Publication Model: Electronic Cited Medium: Internet ISSN: 2071-2936 (Electronic) Linking ISSN: 20712928 NLM ISO Abbreviation: Afr J Prim Health Care Fam Med Subsets: MEDLINE
Publisher: Blackwell Science Ltd Country of Publication: England NLM ID: 100970070 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1471-1842 (Electronic) Linking ISSN: 14711834 NLM ISO Abbreviation: Health Info Libr J
Publisher: Pan American Health Organization Country of Publication: United States NLM ID: 9705400 Publication Model: Print Cited Medium: Print ISSN: 1020-4989 (Print) Linking ISSN: 10204989 NLM ISO Abbreviation: Rev Panam Salud Publica Subsets: MEDLINE