Authors
Huigeng Zhao
Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, China
Yalan Luo
Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, China
Xi Chen
Department of General Surgery, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
Ju Wu
Department of General Surgery, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
Zizhao Zhu
Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, China
Hailong Chen
Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, China