Chen Feng, Zhao Xianxian, Zheng Xing, Chen Shaoping, Xu Rongliang, Qin Yongwen
Department of Cardiology, Changhai Hospital, Second Military University, Shanghai 200433, China.
Circulation. 2011 Aug 9;124(6):e188-9. doi: 10.1161/CIRCULATIONAHA.110.991836.