1 Department of Thoracic Surgery, the First Affiliated Hospital of Guangzhou Medical University, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, Guangzhou, China.
2 Thoracic Surgery and Minimally Invasive Thoracic Surgery Unit (UCTMI), Coruna University Hospital, Coruna, Spain.
3 Department of Anesthesiology, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.