title: Ensuring quality in pharmaceutical studies.
authors.forename: Sally E
authors.initials: SE
authors.lastname: Wenzel
authors.forename: Hong Wei
authors.initials: HW
authors.lastname: Chu
authors.forename: Phil
authors.initials: P
authors.lastname: Silkoff
mesh_terms: D001249:Asthma / Q000188:drug therapy / Q000276:immunology; D015982:Bias; D003627:Data Interpretation, Statistical; D004345:Drug Industry; D006801:Humans; D017712:Peer Review, Research / Q000592:standards; D012107:Research Design / Q000592:standards*; D012109:Research Support as Topic / Q000592:standards*