1. Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
2. Department of Emergency Surgery, Department of Emergency Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
3. Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
4. Department of Biochemistry and Molecular Biology, School of Basic Medicine, Anhui Medical University, Hefei, Anhui, China