| Authors: |
Li B; Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China., Qin C; Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, 100043, China., Yu J; Department of General Surgery, School of Medicine, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University, Shanghai, 201999, China., Gong D; Department of General Surgery, The First School of Clinical Medicine of Southern Medical University, Guangzhou, 511400, China., Nie X; Department of General Surgery, The First School of Clinical Medicine of Southern Medical University, Guangzhou, 511400, China., Li G; Department of General Surgery, The First School of Clinical Medicine of Southern Medical University, Guangzhou, 511400, China. bittnerfamilie@web.de., Bittner R; Emeritus Director Marienhospital Stuttgart, Supperstr. 19, 70565, Stuttgart, Germany. bittnerfamilie@web.de. |
