title: The dilemma.
authors.affiliation: Heart and Vascular Center MetroHealth Medical Center Cleveland, Ohio 44109, USA. president@scai.org
authors.forename: John McB
authors.initials: JM
authors.lastname: Hodgson
mesh_terms: D002986:Clinical Trials as Topic / Q000941:ethics; D016265:Conflict of Interest; D030881:Disclosure / Q000941:ethics; D004992:Ethics, Medical; D006801:Humans; D007258:Informed Consent / Q000941:ethics*