Department of Gastrointestinal Surgery, Wenzhou People's Hospital, Zhejiang Province, Wenzhou 325000, China;
Department of Gastrointestinal Surgery, Wenzhou People's Hospital, Zhejiang Province, Wenzhou 325000, China;
Department of Gastrointestinal Surgery, Wenzhou People's Hospital, Zhejiang Province, Wenzhou 325000, China;
Department of Gastrointestinal Surgery, Wenzhou People's Hospital, Zhejiang Province, Wenzhou 325000, China;
Department of Gastrointestinal Surgery, Wenzhou People's Hospital, Zhejiang Province, Wenzhou 325000, China;
Department of Gastrointestinal Surgery, Wenzhou People's Hospital, Zhejiang Province, Wenzhou 325000, China;
Department of Gastrointestinal Surgery, Wenzhou People's Hospital, Zhejiang Province, Wenzhou 325000, China;