title: Validity of indirect comparisons in meta-analysis.
authors.forename: Deborah M
authors.initials: DM
authors.lastname: Caldwell
authors.forename: D M
authors.initials: DM
authors.lastname: Gibb
authors.forename: A E
authors.initials: AE
authors.lastname: Ades
mesh_terms: D023241:Antiretroviral Therapy, Highly Active; D002986:Clinical Trials as Topic / Q000379:methods*; D006801:Humans; D015201:Meta-Analysis as Topic; D009930:Organic Chemicals
chemical_list: D009930:Organic Chemicals; C105084:delvaridine