title: Reply: Limitations of Transcatheter Mitral Valve Replacement in Native Mitral Valve Disease With Severe Mitral Annular Calcification: Should it Be Performed Outside the Purview of a Clinical Trial?
authors.forename: Mayra
authors.initials: M
authors.lastname: Guerrero
authors.forename: Ted
authors.initials: T
authors.lastname: Feldman
authors.forename: William
authors.initials: W
authors.lastname: O'Neill
mesh_terms: D002114:Calcinosis / Q000601:surgery; D006349:Heart Valve Diseases; D019918:Heart Valve Prosthesis Implantation; D006801:Humans; D008943:Mitral Valve / Q000601:surgery*; D008944:Mitral Valve Insufficiency / Q000601:surgery