1. Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerology of Hunan Province Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, Hengyang Medical School, University of South China Hengyang Hunan China
2. Department of Cardiology The Affiliated Nanhua Hospital, Hengyang Medical School, University of South China Hengyang Hunan China
3. Department of Critical Care Medicine, the First Affiliated Hospital, Hengyang Medical School University of South China Hengyang Hunan China