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