Wang, Chong, Lei Jin, Fan Qiao, Qing Xue, Xin Guan Zhang, and Lin Han. 2018. “Performance of The Society of Thoracic Surgeons 2008 Cardiac Risk Models for Major Postoperative Complications After Heart Valve Surgery in a Chinese Population: A Multicenter Study”. The Heart Surgery Forum 21 (4):E281-E285. https://doi.org/10.1532/hsf.1945.