1. Jinling Hospital Research Institute of General Surgery, Nanjing University, School of Medicine, Nanjing 210002, China
2. Laboratory for Trauma and Surgical Infections, Jinling Hospital, 305 East Zhongshan Road, Nanjing 210002, China
3. Department of Emergency Surgery, First Affiliated Hospital of Anhui Medical University, Hefei 230000, China
4. Plastic, Reconstructive and Hand Surgery Unit, AIC Kijabe Hospital, Kijabe 00220, Kenya
5. Enabling Africa Clinical Health Research (EACH Research), AIC Kijabe Hospital, EACH Africa Research, Kenya
6. Department of General Surgery, BenQ Medical Center, The Affiliated BenQ Hospital of Nanjing Medical University, Nanjing, China