title: Percutaneous mitral valvotomy with a metal dilatator.
authors.forename: A
authors.initials: A
authors.lastname: Cribier
authors.forename: P C
authors.initials: PC
authors.lastname: Rath
authors.forename: B
authors.initials: B
authors.lastname: Letac
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002404:Catheterization / Q000191:economics / Q000295:instrumentation*; D003365:Costs and Cost Analysis; D005260:Female; D006801:Humans; D008297:Male; D008670:Metals; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000628:therapy*
chemical_list: D008670:Metals