1. Department of General Surgery, Second Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi, China
2. Jiangxi Medical College of Nanchang University, Nanchang, China
3. Jiangxi Province Key Laboratory of Molecular Medicine, Second Affiliated Hospital of Nanchang University, Nanchang, China
4. Department of General Surgery, The Second Xiangya Hospital of Central South University, Changsha, China