1. Department of Internal Medicine 3, University of Erlangen-Nuremberg, Erlangen, Germany
2. Minhang District Central Hospital, Fudan University, Shanghai, China
3. Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
4. Institute of Radiology, University Medical Center Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
5. Department of Rheumatology, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China