Chen, Liwei Chen, Mao, West China Hospital, Sichuan University Chen, Mao Chen, Ming Chen, Ming-Cheng, Division of Colorectal Surgery, Department of Surgery, Taichung Veterans General Hospital, Taichung 40705 Chen, Qing-Hua, Zhengzhou University Chen, Qingyong, West China Hospital, Sichuan University Chen, Ray-Jade, Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031 Chen, Shiqun, Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Disease, Guangdong General Hospital, Guangdong Academy of Medical Sciences, School of Medicine, South China University of Technology, Guangzhou, China Chen, Weijie Chen, Xiaofang, Southern Medical University Chen, Xiaojing Chen, Xueying Chen, Ya-Fang, Department of Obstetrics and Gynecology, Taichung Veterans General Hospital, Taichung 40705 Chen, Yan, Department of Cardiology, Zhengzhou University People’s Hospital (Henan Provincial People’s Hospital), Zhengzhou, Henan, China Chen, Yihan Chen, Yilong Chen, Yong Chen, Yundai Chen, Zhangwei Chen, Zhaoyang, Department of Cardiology, Fujian Medical University Union Hospital Chen, Zhi Chen, Zhongxiu Chen, Zhongxiu Cheng, Chin-Chang