title: Percutaneous balloon mitral valvuloplasty and its different approaches: a new perspective.
authors.forename: J R
authors.initials: JR
authors.lastname: Büchler
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000800:Angioplasty, Balloon; D002404:Catheterization / Q000379:methods*; D005260:Female; D006801:Humans; D008946:Mitral Valve Stenosis / Q000628:therapy*