Institution: | 1. Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, Peoples Republic of China;2. Institute of Cardiovascular Diseases, Union Hospital, Wuhan, Hubei Province, Peoples Republic of China;3. School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, Peoples Republic of China |