Publisher: BioMed Central Country of Publication: England NLM ID: 100968562 Publication Model: Electronic Cited Medium: Internet ISSN: 1471-2458 (Electronic) Linking ISSN: 14712458 NLM ISO Abbreviation: BMC Public Health Subsets: MEDLINE
Publisher: Royal College of General Practitioners Country of Publication: England NLM ID: 9005323 Publication Model: Print Cited Medium: Print ISSN: 0960-1643 (Print) Linking ISSN: 09601643 NLM ISO Abbreviation: Br J Gen Pract Subsets: MEDLINE