1. Department of Anesthesiology, Renji Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai, China (mainland)
2. Department of Anesthesiology, Jinshan Hospital, Fudan University, Shanghai, China (mainland)
3. Department of Anesthesiology and Surgical Intensive Care Unit (SICU), Xinhua Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai, China (mainland)
4. Department of Anesthesiology, Fifth People’s Hospital, Fudan University, Shanghai, China (mainland)