1. Center for Coronary Heart Disease, Department of Cardiology, Fu Wai Hospital, National Center for Cardiovascular Diseases of China, State Key Laboratory of Cardiovascular Disease Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
2. Center for Cardiovascular Biology and Atherosclerosis Research, Department of Internal Medicine McGovern School of Medicine, University of Texas Health Science Center at Houston Houston TX USA
3. Department of Cardiology Beijing Anzhen Hospital, Capital Medical University Beijing China