Jiayong Hu1,2, Yuyao Zhu3, Jianhui Liu1
1Department of Anesthesiology, Tongji Hospital School of Medicine, Tongji University, Shanghai, China
2Department of Anesthesiology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
3Department of Anesthesiology, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
