1. Division of Anesthesiology, Department of Cardiovascular Surgery, Guangdong Institute of Cardiovascular, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
2. Department of Anesthesiology, Guangdong Provincial People’s Hospital, (Zhuhai Golden Bay Center Hospital), Zhuhai, China
3. Department of Anesthesiology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China