1 Department of Thoracic Surgery, Cancer Hospital of Shantou University Medical College, Shantou, China.
2 Department of Thoracic Surgery, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong, China.
3 Department of Thoracic Surgery, Maoming People's Hospital, Maoming, Guangdong, China.
4 Department of Thoracic Surgery, Affiliated Hospital of Guangdong Medical University, Guangdong Medical University, Guangdong, China.
5 Department of Surgery, Competence Center of Thoracic Surgery, Charité Universitätsmedizin Berlin, Berlin, Germany.
6 Department of Pathology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong, China.
7 Department of Cardiology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong, China.