Transcatheter Edge-to-Edge Repair for Isolated Severe Mitral Regurgitation Caused by Atypical Mitral Arcade
Department of Cardiology, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu. (J.Z., C.L.) Ultrasound in Cardiac Electrophysiology and Biomechanics Key Laboratory of Sichuan Province, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu. (Y.W., Q.S.) Department of Cardiovascular Ultrasound and Noninvasive Cardiology, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology