title: Why use double balloon if single Inoue balloon will do for percutaneous balloon mitral valvuloplasty?
authors.forename: Tsung O
authors.initials: TO
authors.lastname: Cheng
mesh_terms: D002404:Catheterization / Q000295:instrumentation* / Q000379:methods; D006349:Heart Valve Diseases / Q000628:therapy*; D006801:Humans; D008943:Mitral Valve