Xu Hao, male, chief physician, doctor of medicine, doctoral supervisor. He is currently the executive deputy director of the Cardiovascular Center of Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine, the director of Cardiovascular Department I, the standing committee member and deputy secretary-general of the Geriatrics Branch of Chinese Medical Association, the deputy secretary-general of the Cardiovascular Professional Committee of the World Federation of Chinese Medicine Societies, and the deputy editor and editor-in-chief of Chinese Journal of Integrated Traditional Chinese and Western Medicine. Standing Committee member of Evidence-based Medicine Committee of China Association of Integrated Traditional Chinese and Western Medicine, member of Promoting Blood Circulation and Removing Blood Stasis Committee of China Association of Integrated Traditional Chinese and Western Medicine, member of Middle-aged and Elderly Health Care Committee of China Medical Promotion Association, editorial board members of Chinese Journal of Geriatrics, China Journal of Integrated Traditional Chinese and Western Medicine, Journal of Cardiovascular and Cerebrovascular Diseases of Integrated Traditional Chinese Medicine and Traditional Chinese Medicine (Macau).