title: Clinical problem-solving: invasive interventions.
authors.forename: M L
authors.initials: ML
authors.lastname: Kallfelz
authors.forename: R C
authors.initials: RC
authors.lastname: Degrazia
mesh_terms: D015906:Angioplasty, Balloon, Coronary; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000601:surgery / Q000628:therapy*; D006801:Humans