title: Guidelines for balloon valvuloplasty: credentials and training.
authors.forename: F Y
authors.initials: FY
authors.lastname: Lau
authors.forename: C
authors.initials: C
authors.lastname: Ruiz
mesh_terms: D000328:Adult; D002309:Cardiology / Q000193:education; D002404:Catheterization / Q000592:standards*; D002648:Child; D003406:Credentialing; D004502:Education, Medical, Continuing; D006349:Heart Valve Diseases / Q000628:therapy*; D006801:Humans