title: Clinical problem-solving: invasive interventions.
authors.forename: M J
authors.initials: MJ
authors.lastname: Kern
authors.forename: R G
authors.initials: RG
authors.lastname: Bach
mesh_terms: D006328:Cardiac Catheterization / Q000191:economics; D003327:Coronary Disease / Q000175:diagnosis / Q000628:therapy*; D003365:Costs and Cost Analysis; D006801:Humans; D008297:Male; D012008:Recurrence