title: Why there should be constraints about who performs coronary angioplasty.
authors.affiliation: Department of Cardiology, York District Hospital.
authors.forename: R
authors.initials: R
authors.lastname: Boyle
mesh_terms: D015906:Angioplasty, Balloon, Coronary / Q000592:standards*; D002309:Cardiology / Q000193:education; D002983:Clinical Competence; D003327:Coronary Disease / Q000628:therapy*; D004502:Education, Medical, Continuing; D006801:Humans