Liu Hui, Wang Yong, An Jian-Xiong, Williams John P, Cope Doris K
Department of Anesthesiology, Weifang Medical University, Weifang, Shandong 261000; Department of Anesthesiology, Pain Medicine and Critical Care Medicine, Aviation General Hospital of China Medical University and Beijing Institute of Translational Medicine, Chinese Academy of Sciences, Beijing 100012, China.
Chin Med J (Engl). 2016 Feb 20;129(4):498-9. doi: 10.4103/0366-6999.176080.