Yuan, Haoyong, Tingting Wei, Zhongshi Wu, Ting Lu, Jinlan Chen, Yifan Zeng, Ling Tan, and Can Huang. 2021. “Comparison of Transcatheter Mitral-Valve Repair and Surgical Mitral-Valve Repair in Elderly Patients With Mitral Regurgitation”. The Heart Surgery Forum 24 (1):E108-E115. https://doi.org/10.1532/hsf.3433.