Affiliation: | 1. Department of Critical Care Medicine, Huanggang Central Hospital,, Hubei, China;2. Department of Cardiology, The Fifth People's Hospital of Shanghai, Fudan University, Shanghai, China;3. Department of Emergency, Huai'an Second People's Hospital, The Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an, China;4. Department of Emergency, People's Hospital of Xuyi, Jiangsu, China |