1 National Clinical Research Center for TCM Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing 100091, China; Cardiovascular Disease Group, China Center for Evidence-based Medicine of TCM, China Academy of Chinese Medical Sciences, Beijing 100091, China; Beijing Key Laboratory of Traditional Chinese Medicine Basic Research on Prevention and Treatment for Major Diseases, Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing 100078, China.
2 National Clinical Research Center for TCM Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing 100091, China; Cardiovascular Disease Group, China Center for Evidence-based Medicine of TCM, China Academy of Chinese Medical Sciences, Beijing 100091, China; The Second Department of Geriatrics, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing 100091, China.
3 National Clinical Research Center for TCM Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing 100091, China; Cardiovascular Disease Group, China Center for Evidence-based Medicine of TCM, China Academy of Chinese Medical Sciences, Beijing 100091, China.
4 National Clinical Research Center for TCM Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing 100091, China.
5 China Center for Evidence-based Medicine of TCM, China Academy of Chinese Medical Sciences, Beijing 100078, China.
6 National Clinical Research Center for TCM Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing 100091, China; Cardiovascular Disease Group, China Center for Evidence-based Medicine of TCM, China Academy of Chinese Medical Sciences, Beijing 100091, China. Electronic address: liuyueheart@hotmail.com.