J Thorac Dis 2015 May;7(5):834-42
1 Department of Thoracic Surgery, Guangzhou Medical University First Affiliated Hospital, Guangzhou 510120, China ; 2 Guangzhou Institute of Respiratory Disease, Guangzhou 510120, China ; 3 Key cite of National Clinical Research Center for Respiratory Diseases, Guangzhou 510120, China ; 4 Thoracic Surgery Department, Regional Oncological Center, Tyumen, Russian Federation ; 5 Department of Thoracic Surgery, Coruña University Hospital, Coruña, Spain ; 6 Minimally Invasive Thoracic Surgery Unit (UCTMI), Coruña, Spain.