1 Department of Thoracic Surgery Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine University of Electronic Science and Technology of China, Chengdu, Sichuan China.
2 Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm Sweden.
3 Department of Thoracic Surgery Mianyang Tumor Hospital, Mianyang Sichuan China.
4 Center for Cancer Prevention Research Sichuan Cancer Hospital & Institute Sichuan Cancer Center, School of Medicine University of Electronic Science and Technology of China, Chengdu China.