title: From clinical trials to usual practice: efficacy and effectiveness in clinical pharmacology.
authors.affiliation: Fundació Institut Català de Farmacologia, Hospital Vall d'Hebron, Barcelona, Spain.
authors.forename: J R
authors.initials: JR
authors.lastname: Laporte
mesh_terms: D002986:Clinical Trials as Topic / Q000639:trends*; D006801:Humans; D010601:Pharmacology, Clinical / Q000639:trends*; D016032:Randomized Controlled Trials as Topic; D012107:Research Design