Sun Yat-sen University (SYSU) - Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Sun Yat-sen University (SYSU) - Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Sun Yat-sen University (SYSU) - Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Sun Yat-sen University (SYSU) - Department of Gastric Surgery, Guangzhou Aptiligent Technology Co. Ltd., Guangzhou Aptiligent Technology Co. Ltd., Sun Yat-sen University (SYSU) - Department of Clinical Research Center, Sun Yat-sen University (SYSU) - Department of Colorectal Surgery, Sun Yat-sen University (SYSU) - Department of Endoscopic Surgery, Sun Yat-sen University (SYSU) - Department of Endoscopic Surgery, Sun Yat-sen University (SYSU) - Department of Endoscopic Surgery, Sun Yat-sen University (SYSU) - Department of Pathology, Sun Yat-sen University (SYSU) - Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Sun Yat-sen University (SYSU) - Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, Sun Yat-sen University (SYSU) - Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases and Sun Yat-sen University (SYSU) - Department of Oncology

Southern University of Science and Technology, Sun Yat-sen University (SYSU), Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Sun Yat-sen University (SYSU), Sun Yat-sen University (SYSU) - Department of Clinical Research Center, Sun Yat-sen University (SYSU), Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Sun Yat-sen University (SYSU), Sun Yat-sen University (SYSU), Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Fujian Provincial Cancer Hospital, Southern University of Science and Technology, Southern University of Science and Technology, Sun Yat-sen University (SYSU) - Department of Colorectal Surgery and Southern University of Science and Technology

Southern University of Science and Technology, Sun Yat-sen University (SYSU), Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Sun Yat-sen University (SYSU), Sun Yat-sen University (SYSU) - Department of Clinical Research Center, Sun Yat-sen University (SYSU), Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Sun Yat-sen University (SYSU), Sun Yat-sen University (SYSU), Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Southern University of Science and Technology, Fujian Provincial Cancer Hospital, Southern University of Science and Technology, Southern University of Science and Technology, Sun Yat-sen University (SYSU) - Department of Colorectal Surgery and Southern University of Science and Technology