Affiliation: | (1) Department of Anesthesiology, the first Affiliated Hospital, China Medical University, Shenyang, 110001, China;(2) Jiangsu Institute of Anesthesiology, Jiangsu Key Laboratory of Anesthesiology, Xuzhou Medical College, Xuzhou, 221002, China;(3) Emergency Center, Affiliated Hospital of Xuzhou Medical College, Xuzhou, 221002, China;(4) Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou Medical College, Xuzhou, Jiangsu, 221002, China |