1. Department of General Surgery, Diagnosis and Therapy Center of Thyroid and Breast, the First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Anhui Provincial Hospital, Hefei, Anhui, P.R. China
2. Department of Pharmacy, the First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Anhui Provincial Hospital, Hefei, Anhui, P.R. China
3. Department of General Surgery, Hefei High-tech Cardiovascular Hospital, Hefei, Anhui, P.R. China
4. Anhui Provincial Hospital, Wannan Medical College, Hefei, Anhui, P.R. China