title: PTCA: treating the tough cases.
authors.forename: C C
authors.initials: CC
authors.lastname: Barbiere
mesh_terms: D000787:Angina Pectoris / Q000209:etiology / Q000628:therapy; D015906:Angioplasty, Balloon, Coronary / Q000009:adverse effects / Q000379:methods / Q000451:nursing*; D001161:Arteriosclerosis / Q000451:nursing / Q000628:therapy*; D004509:Education, Nursing, Continuing; D006801:Humans