1. Department of Pathology, Fujian Medical University, Fuzhou 350005, People's Republic of China
2. Department of Laboratory Medicine, Fujian Medical University, Fuzhou 350005, People's Republic of China
3. Department of Radiation Oncology, Fujian Medical University, Fuzhou 350005, People's Republic of China
4. Department of Chest Surgery, Fujian Medical University, Fuzhou 350005, People's Republic of China
5. Department of Respiratory, the First Affiliated Hospital, Fujian Medical University, Fuzhou 350005, People's Republic of China
6. Department of Bioinformatics, Fujian Medical University, Fuzhou 350005, People's Republic of China