Affiliation: | 1. Guangdong Institute of Gastroenterology, 26 Yuancun Er Heng Road, Guangzhou, Guangdong 510655, China;2. Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, 26 Yuancun Er Heng Road, Guangzhou, Guangdong 510655, China;3. Department of Intensive Care Unit, The Sixth Affiliated Hospital, Sun Yat-sen University, 26 Yuancun Er Heng Road, Guangzhou, Guangdong 510655, China;4. Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, 26 Yuancun Er Heng Road, Guangzhou, Guangdong 510655, China;5. Department of Clinical Laboratory, The Sixth Affiliated Hospital, Sun Yat-sen University, 26 Yuancun Er Heng Road, Guangzhou, Guangdong 510655, China |