title: Recommendations for the assessment and maintenance of proficiency in coronary interventional procedures: Statement of the American College of Cardiology.
authors.forename: J W
authors.initials: JW
authors.lastname: Hirshfeld
authors.forename: S G
authors.initials: SG
authors.lastname: Ellis
authors.forename: D P
authors.initials: DP
authors.lastname: Faxon
mesh_terms: D002983:Clinical Competence / Q000592:standards*; D003327:Coronary Disease / Q000175:diagnosis / Q000628:therapy; D006801:Humans