title: Percutaneous balloon versus surgical closed commissurotomy for mitral stenosis.
authors.forename: J W
authors.initials: JW
authors.lastname: Kirklin
mesh_terms: D002404:Catheterization; D006801:Humans; D008943:Mitral Valve / Q000601:surgery; D008946:Mitral Valve Stenosis / Q000601:surgery / Q000628:therapy*