title: Using patent foramen ovale (PFO) for percutaneous balloon mitral valvuloplasty.
authors.forename: T O
authors.initials: TO
authors.lastname: Cheng
mesh_terms: D006328:Cardiac Catheterization / Q000295:instrumentation* / Q000379:methods; D002404:Catheterization / Q000379:methods*; D017548:Echocardiography, Transesophageal; D006344:Heart Septal Defects, Atrial / Q000000981:diagnostic imaging*; D006801:Humans; D008946:Mitral Valve Stenosis / Q000628:therapy*; D012214:Rheumatic Heart Disease / Q000628:therapy*