1. School of Information Science and Engineering, East China University of Science and TechnologyShanghai200237People's Republic of China
2. Department of Pulmonary MedicineZhongshan Hospital, Fudan UniversityShanghai200032People's Republic of China
3. Shanghai Respiratory Research InstituteShanghai200032People's Republic of China
4. Department of Respiratory and Critical Care MedicineRizhao People's Hospital, Jining Medical UniversityRizhaoShandong276800People's Republic of China
5. Department of Nuclear MedicineZhongshan Hospital, Fudan UniversityShanghai200032People's Republic of China
6. Department of PathologyZhongshan Hospital, Fudan UniversityShanghai200032People's Republic of China
7. Medical Examination Center, Zhongshan Hospital, Fudan UniversityShanghai200032People's Republic of China