Publisher: Elsevier Country of Publication: United States NLM ID: 101242342 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1559-2030 (Electronic) Linking ISSN: 15517144 NLM ISO Abbreviation: Contemp Clin Trials Subsets: MEDLINE
Publisher: Sage Publications Country of Publication: United States NLM ID: 101518419 Publication Model: Print Cited Medium: Internet ISSN: 2150-1327 (Electronic) Linking ISSN: 21501319 NLM ISO Abbreviation: J Prim Care Community Health Subsets: MEDLINE