1. Department of Anesthesiology, Guangxi Medical University Cancer Hospital, Nanning 530021, Guangxi Zhuang Autonomous Region, China
2. Perioperative Medical Research Center of Guangxi Medical University Cancer Hospital, Nanning 530021, Guangxi Zhuang Autonomous Region, China
3. Department of Anesthesiology, Guangxi Maternal and Child Health Hospital, Nanning 530021, Guangxi Zhuang Autonomous Region, China