title: Cracking open a blocked heart valve.
authors.forename: G L
authors.initials: GL
authors.lastname: Juleff
mesh_terms: D002114:Calcinosis / Q000628:therapy; D002404:Catheterization / Q000379:methods / Q000451:nursing*; D005260:Female; D006349:Heart Valve Diseases / Q000628:therapy*; D006801:Humans; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000628:therapy*