1. Department of Radiology, Xiangyang No.1 People’s Hospital, Hubei University of Medicine, Xiangyang, China
2. Department of Internal Medicine, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei, China
3. Department of Pancreatic Surgery, Xiangyang No.1 People’s Hospital, Hubei University of Medicine, Xiangyang, China
4. Depatment of Radiology, Hubei Clinical Research Center of Parkinson’s disease, Xiangyang Key Laboratory of Movement Disorders, Xiangyang No.1 People’s Hospital, Hubei University of Medicine, Xiangyang, Hubei Province, P.R.C
5. Department of Pharmacy and Laboratory, Xiangyang No.1 People’s Hospital, Hubei University of Medicine, Xiangyang, China
6. Department of internal medicine, Xiangyang No. 1 People’s Hospital, Hubei University of Medicine, Xiangyang, China