1. Department of Anesthesiology, First Affiliated Hospital, Yangtze University, Jingzhou 434000, China
2. Department of Anesthesiology, Wuhan University Renmin Hospital, Wuhan 430060, China
3. Department of Cardiothoracic Surgery, Fifth Affiliated Hospital of Zunyi Medical College, Zhuhai 519100, China
4. Department of Anesthesiology, The Second Affiliated Hospital & Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
5. Department of Anesthesiology, Affiliated Hospital of Guangdong Medical College, Zhanjiang, Guangdong 524001, China
6. Department of Anesthesiology, The University of Hong Kong, Hong Kong
7. Department of Anesthesiology, Guangdong No. 2 Provincial People’s Hospital, Guangdong Provincial Emergency Hospital, Guangzhou, Guangdong 510317, China