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: PeerJ Inc Country of Publication: United States NLM ID: 101603425 Publication Model: eCollection Cited Medium: Internet ISSN: 2167-8359 (Electronic) Linking ISSN: 21678359 NLM ISO Abbreviation: PeerJ Subsets: MEDLINE