1 Department of Cardiothoracic Surgery, Zhongshan City People's Hospital, Zhongshan, Guangdong, People's Republic of China.
2 Guangdong Lung Cancer Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong, People's Republic of China.
3 Department of Cardiothoracic Surgery, Zhongshan City People's Hospital, Zhongshan, Guangdong, People's Republic of China. [email protected].
4 Guangdong Lung Cancer Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong, People's Republic of China. [email protected].
5 Department of Cardiothoracic Surgery, Zhongshan City People's Hospital, Zhongshan, Guangdong, People's Republic of China. [email protected].