1. Department of Radiology, Jiangxi Provincial People's Hospital, Nanchang, China.
2. Department of Medical Cosmetology, Jiangxi Provincial People's Hospital, Nanchang, China.
3. Department of Radiology, Jiangxi Chest Hospital, Nanchang, China.
4. Institute of Clinical Medicine, Jiangxi Provincial People's Hospital, Nanchang, China.