1 Department of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China;; State Key Laboratory of Respiratory Diseases, Guangzhou 510120, China; National Clinical Research Center for Respiratory Center for Respiratory Disease, Guangzhou 510120, China.
2 Department of Anesthesiology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China.