1. Department of Anesthesiology, Second Affiliated Hospital, Army Medical University, PLA, Chongqing, Chongqing, China
2. Department of Pain, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhan, Hubei, China
3. Department of Pain, Hubei Provincial Academy of Traditional Chinese Medicine, Wuhan, Hubei, China
4. Department of Operating Room, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
5. Department of Anesthesiology, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhan, Hubei, China
6. Department of Anesthesiology, Hubei Provincial Academy of Traditional Chinese Medicine, Wuhan, Hubei, China