title: Infrastructure requirements for secondary data sources in comparative effectiveness research.
authors.affiliation: Pfizer, Inc, 235 East 42nd Street, New York, NY 10017, USA. Demissie.Alemayehu@pfizer.com
authors.forename: Demissie
authors.initials: D
authors.lastname: Alemayehu
authors.forename: Jack
authors.initials: J
authors.lastname: Mardekian
mesh_terms: D057186:Comparative Effectiveness Research / Q000458:organization & administration*; D003219:Confidentiality / Q000331:legislation & jurisprudence / Q000592:standards; D003625:Data Collection / Q000379:methods* / Q000706:statistics & numerical data; D006801:Humans; D016032:Randomized Controlled Trials as Topic / Q000941:ethics / Q000706:statistics & numerical data