Translated by Yiping Bai, M.D., Ph.D.
Department of Anesthesiology, Affiliated Hospital of Southwest Medical University, Luzhou, China
Proofread and voice recorded by Xiaoying Zhang, M.D., Ph.D.
Anesthesia and Operation Center, Chinese PLA General Hospital, Beijing, China
Edited by Yandong Jiang, M.D., Ph.D. Professor