title: Ventricular perforation with valvoplasty.
authors.forename: P K
authors.initials: PK
authors.lastname: Smith
mesh_terms: D000368:Aged; D002404:Catheterization / Q000009:adverse effects*; D005260:Female; D006335:Heart Injuries / Q000209:etiology* / Q000601:surgery; D006352:Heart Ventricles / Q000293:injuries; D006801:Humans; D008946:Mitral Valve Stenosis / Q000628:therapy