title: Outcomes research in regional anesthesia and analgesia.
authors.affiliation: Department of Anesthesiology and Critical Care Medicine, Sciences and Health Policy and Management, The Johns Hopkins Hospital, Baltimore, Maryland 21205, USA. chwu@jhmi.edu
authors.forename: C L
authors.initials: CL
authors.lastname: Wu
authors.forename: L A
authors.initials: LA
authors.lastname: Fleisher
mesh_terms: D000698:Analgesia; D000765:Anesthesia, Conduction; D006801:Humans; D017063:Outcome Assessment, Health Care / Q000379:methods