Letters

Pre-Procedural 6-Min Walk Test as a Mortality Predictor in Patients Undergoing Transcatheter Mitral Valve Repair

Please note: Dr. Saji is a consultant for Abbott Vascular. Dr. Ailawadi is a consultant for Abbott Vascular. Dr. Dent is a speaker for Abbott Vascular. Dr. Lim is a consultant for Abbott Vascular. All other authors have reported that they have no relationships relevant to the contents of this paper to disclose.