1. Department of Cardiology, Zhongnan Hospital of Wuhan University, Wuhan, China.
2. Department of Physiology and Biophysics, University at Buffalo, SUNY, School of Medicine Biomedical Sciences, Buffalo, NY, USA.
3. Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.
4. Department of Cardiology, Fuwai Hospital, Beijin, China.
5. Department of Cardiology, Dongfeng Hospital of Yunyang University, Shiyan, China.