title: Physician preference items: a surgical vignette.
authors.affiliation: Department of Cardiac Surgery, California Pacific Medical Center, San Francisco, CA 94115, USA.
authors.forename: J D
authors.initials: JD
authors.lastname: Hill
mesh_terms: D002755:Choice Behavior; D006350:Heart Valve Prosthesis / Q000191:economics*; D006801:Humans; D010818:Practice Patterns, Physicians' / Q000191:economics* / Q000458:organization & administration; D013903:Thoracic Surgery / Q000191:economics*