共 50 条
- [1] Development of an Autophagy-Related Gene Expression Signature for Long Term Prognosis Prediction in NeuroblastomaPEDIATRIC BLOOD & CANCER, 2021, 68 : S65 - S66Hu, J.论文数: 0 引用数: 0 h-index: 0机构: Tianjin Med Univ Canc Inst & Hosp, Dept Pediat Oncol, Tianjin, Peoples R China Tianjin Med Univ Canc Inst & Hosp, Dept Pediat Oncol, Tianjin, Peoples R ChinaSong, F.论文数: 0 引用数: 0 h-index: 0机构: Tianjin Med Univ Canc Inst & Hosp, Dept Epidemiol & Biostat, Tianjin, Peoples R China Tianjin Med Univ Canc Inst & Hosp, Dept Pediat Oncol, Tianjin, Peoples R ChinaKang, W.论文数: 0 引用数: 0 h-index: 0机构: Tianjin Med Univ Canc Inst & Hosp, Dept Epidemiol & Biostat, Tianjin, Peoples R China Tianjin Med Univ Canc Inst & Hosp, Dept Pediat Oncol, Tianjin, Peoples R ChinaZhao, Q.论文数: 0 引用数: 0 h-index: 0机构: Tianjin Med Univ Canc Inst & Hosp, Dept Pediat Oncol, Tianjin, Peoples R China Tianjin Med Univ Canc Inst & Hosp, Dept Pediat Oncol, Tianjin, Peoples R China
- [2] Development of an autophagy-related gene expression signature for prognosis prediction in prostate cancer patientsJournal of Translational Medicine, 18Daixing Hu论文数: 0 引用数: 0 h-index: 0机构: The First Affiliated Hospital of Chongqing Medical University,Department of UrologyLi Jiang论文数: 0 引用数: 0 h-index: 0机构: The First Affiliated Hospital of Chongqing Medical University,Department of UrologyShengjun Luo论文数: 0 引用数: 0 h-index: 0机构: The First Affiliated Hospital of Chongqing Medical University,Department of UrologyXin Zhao论文数: 0 引用数: 0 h-index: 0机构: The First Affiliated Hospital of Chongqing Medical University,Department of UrologyHao Hu论文数: 0 引用数: 0 h-index: 0机构: The First Affiliated Hospital of Chongqing Medical University,Department of UrologyGuozhi Zhao论文数: 0 引用数: 0 h-index: 0机构: The First Affiliated Hospital of Chongqing Medical University,Department of UrologyWei Tang论文数: 0 引用数: 0 h-index: 0机构: The First Affiliated Hospital of Chongqing Medical University,Department of Urology
- [3] Development of an autophagy-related gene expression signature for prognosis prediction in prostate cancer patientsJOURNAL OF TRANSLATIONAL MEDICINE, 2020, 18 (01)Hu, Daixing论文数: 0 引用数: 0 h-index: 0机构: Chongqing Med Univ, Affiliated Hosp 1, Dept Urol, 1 Youyi Rd, Chongqing 400010, Peoples R China Chongqing Med Univ, Affiliated Hosp 1, Dept Urol, 1 Youyi Rd, Chongqing 400010, Peoples R ChinaJiang, Li论文数: 0 引用数: 0 h-index: 0机构: Chongqing Med Univ, Affiliated Hosp 1, Dept Urol, 1 Youyi Rd, Chongqing 400010, Peoples R China Chongqing Med Univ, Affiliated Hosp 1, Dept Urol, 1 Youyi Rd, Chongqing 400010, Peoples R ChinaLuo, Shengjun论文数: 0 引用数: 0 h-index: 0机构: Chongqing Med Univ, Affiliated Hosp 1, Dept Urol, 1 Youyi Rd, Chongqing 400010, Peoples R China Chongqing Med Univ, Affiliated Hosp 1, Dept Urol, 1 Youyi Rd, Chongqing 400010, Peoples R ChinaZhao, Xin论文数: 0 引用数: 0 h-index: 0机构: Chongqing Med Univ, Affiliated Hosp 1, Dept Urol, 1 Youyi Rd, Chongqing 400010, Peoples R China Chongqing Med Univ, Affiliated Hosp 1, Dept Urol, 1 Youyi Rd, Chongqing 400010, Peoples R ChinaHu, Hao论文数: 0 引用数: 0 h-index: 0机构: Peoples Hosp Nan Chuan, Dept Urol, Chongqing 408400, Peoples R China Chongqing Med Univ, Affiliated Hosp 1, Dept Urol, 1 Youyi Rd, Chongqing 400010, Peoples R ChinaZhao, Guozhi论文数: 0 引用数: 0 h-index: 0机构: Chongqing Med Univ, Affiliated Hosp 1, Dept Urol, 1 Youyi Rd, Chongqing 400010, Peoples R China Chongqing Med Univ, Affiliated Hosp 1, Dept Urol, 1 Youyi Rd, Chongqing 400010, Peoples R ChinaTang, Wei论文数: 0 引用数: 0 h-index: 0机构: Chongqing Med Univ, Affiliated Hosp 1, Dept Urol, 1 Youyi Rd, Chongqing 400010, Peoples R China Chongqing Med Univ, Affiliated Hosp 1, Dept Urol, 1 Youyi Rd, Chongqing 400010, Peoples R China
- [4] Development of an Immune-Related Gene Expression Signature for Long Term Prognosis Prediction in Neuroblastoma PatientsPEDIATRIC BLOOD & CANCER, 2021, 68 : S65 - S65Kang, W.论文数: 0 引用数: 0 h-index: 0机构: Tianjin Med Univ Canc Inst & Hosp, Dept Epidemiol & Biostat, Tianjin, Peoples R China Tianjin Med Univ Canc Inst & Hosp, Dept Epidemiol & Biostat, Tianjin, Peoples R ChinaSong, F.论文数: 0 引用数: 0 h-index: 0机构: Tianjin Med Univ Canc Inst & Hosp, Dept Epidemiol & Biostat, Tianjin, Peoples R China Tianjin Med Univ Canc Inst & Hosp, Dept Epidemiol & Biostat, Tianjin, Peoples R ChinaHu, J.论文数: 0 引用数: 0 h-index: 0机构: Tianjin Med Univ Canc Inst & Hosp, Dept Pediat Oncol, Tianjin, Peoples R China Tianjin Med Univ Canc Inst & Hosp, Dept Epidemiol & Biostat, Tianjin, Peoples R ChinaZhao, Q.论文数: 0 引用数: 0 h-index: 0机构: Tianjin Med Univ Canc Inst & Hosp, Dept Pediat Oncol, Tianjin, Peoples R China Tianjin Med Univ Canc Inst & Hosp, Dept Epidemiol & Biostat, Tianjin, Peoples R China
- [5] Development and Validation of an Autophagy-Related Gene Signature for Predicting the Prognosis of Hepatocellular CarcinomaBIOMED RESEARCH INTERNATIONAL, 2021, 2021Zhang, Jianlin论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Affiliated Hosp 1, Dept Emergency Med, Dept Emergency Surg, Hefei, Anhui, Peoples R China Anhui Med Univ, Affiliated Hosp 1, Dept Emergency Med, Dept Emergency Surg, Hefei, Anhui, Peoples R ChinaZhang, Min论文数: 0 引用数: 0 h-index: 0机构: Jiulongpo Peoples Hosp, Dept Anesthesiol, Chongqing, Peoples R China Anhui Med Univ, Affiliated Hosp 1, Dept Emergency Med, Dept Emergency Surg, Hefei, Anhui, Peoples R ChinaHuang, Jin论文数: 0 引用数: 0 h-index: 0机构: Second Peoples Hosp Hefei, Dept Pathol, Hefei, Anhui, Peoples R China Anhui Med Univ, Affiliated Hosp 1, Dept Emergency Med, Dept Emergency Surg, Hefei, Anhui, Peoples R ChinaZhang, Gaosong论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Affiliated Hosp 1, Dept Ultrasound, Hefei, Anhui, Peoples R China Anhui Med Univ, Affiliated Hosp 1, Dept Emergency Med, Dept Emergency Surg, Hefei, Anhui, Peoples R ChinaLi, Chong论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Affiliated Hosp 1, Dept Ultrasound, Hefei, Anhui, Peoples R China Anhui Med Univ, Affiliated Hosp 1, Dept Emergency Med, Dept Emergency Surg, Hefei, Anhui, Peoples R ChinaWang, Xingyu论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Affiliated Hosp 1, Dept Emergency Med, Dept Emergency Surg, Hefei, Anhui, Peoples R China Anhui Med Univ, Affiliated Hosp 1, Dept Emergency Med, Dept Emergency Surg, Hefei, Anhui, Peoples R ChinaKong, Weihao论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Affiliated Hosp 1, Dept Emergency Med, Dept Emergency Surg, Hefei, Anhui, Peoples R China Anhui Med Univ, Affiliated Hosp 1, Dept Emergency Med, Dept Emergency Surg, Hefei, Anhui, Peoples R China
- [6] A Novel Autophagy-Related lncRNA Gene Signature to Improve the Prognosis of Patients with MelanomaBIOMED RESEARCH INTERNATIONAL, 2021, 2021Ding, Yi论文数: 0 引用数: 0 h-index: 0机构: Xinjiang Med Univ, Sch Basic Med Sci, Dept Histol & Embryol, Urumqi, Xinjiang, Peoples R China Xinjiang Med Univ, Sch Basic Med Sci, Dept Histol & Embryol, Urumqi, Xinjiang, Peoples R ChinaLi, Tian论文数: 0 引用数: 0 h-index: 0机构: Xinjiang Med Univ, Sch Basic Med Sci, Dept Histol & Embryol, Urumqi, Xinjiang, Peoples R China Xinjiang Med Univ, Sch Basic Med Sci, Dept Histol & Embryol, Urumqi, Xinjiang, Peoples R ChinaLi, Min论文数: 0 引用数: 0 h-index: 0机构: Xinjiang Med Univ, Sch Basic Med Sci, Dept Histol & Embryol, Urumqi, Xinjiang, Peoples R China Xinjiang Med Univ, Sch Basic Med Sci, Dept Histol & Embryol, Urumqi, Xinjiang, Peoples R ChinaTayier, Tuersong论文数: 0 引用数: 0 h-index: 0机构: Xinjiang Med Univ, Pharm Coll, Dept Pharmacol, Urumqi, Peoples R China Xinjiang Med Univ, Sch Basic Med Sci, Dept Histol & Embryol, Urumqi, Xinjiang, Peoples R ChinaZhang, MeiLin论文数: 0 引用数: 0 h-index: 0机构: Xinjiang Urumqi City Ctr Blood Stn, Urumqi, Peoples R China Xinjiang Med Univ, Sch Basic Med Sci, Dept Histol & Embryol, Urumqi, Xinjiang, Peoples R ChinaChen, Long论文数: 0 引用数: 0 h-index: 0机构: Xinjiang Med Univ, Sch Basic Med Sci, Dept Histol & Embryol, Urumqi, Xinjiang, Peoples R China Xinjiang Med Univ, Sch Basic Med Sci, Dept Histol & Embryol, Urumqi, Xinjiang, Peoples R ChinaFeng, ShuMei论文数: 0 引用数: 0 h-index: 0机构: Xinjiang Med Univ, Sch Basic Med Sci, Dept Histol & Embryol, Urumqi, Xinjiang, Peoples R China Xinjiang Med Univ, Sch Basic Med Sci, Dept Histol & Embryol, Urumqi, Xinjiang, Peoples R China
- [7] Autophagy-Related Gene Pairs Signature for the Prognosis of Hepatocellular CarcinomaFRONTIERS IN MOLECULAR BIOSCIENCES, 2021, 8Luo, Yiming论文数: 0 引用数: 0 h-index: 0机构: Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Hepat Surg Ctr, Wuhan, Peoples R China Hubei Key Lab Hepatopancreatobiliary Dis, Wuhan, Peoples R China Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Hepat Surg Ctr, Wuhan, Peoples R ChinaLiu, Furong论文数: 0 引用数: 0 h-index: 0机构: Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Hepat Surg Ctr, Wuhan, Peoples R China Hubei Key Lab Hepatopancreatobiliary Dis, Wuhan, Peoples R China Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Hepat Surg Ctr, Wuhan, Peoples R ChinaHan, Shenqi论文数: 0 引用数: 0 h-index: 0机构: Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Hepat Surg Ctr, Wuhan, Peoples R China Hubei Key Lab Hepatopancreatobiliary Dis, Wuhan, Peoples R China Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Hepat Surg Ctr, Wuhan, Peoples R ChinaQi, Yongqiang论文数: 0 引用数: 0 h-index: 0机构: Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Hepat Surg Ctr, Wuhan, Peoples R China Hubei Key Lab Hepatopancreatobiliary Dis, Wuhan, Peoples R China Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Hepat Surg Ctr, Wuhan, Peoples R ChinaHu, Xinsheng论文数: 0 引用数: 0 h-index: 0机构: Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Hepat Surg Ctr, Wuhan, Peoples R China Hubei Key Lab Hepatopancreatobiliary Dis, Wuhan, Peoples R China Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Hepat Surg Ctr, Wuhan, Peoples R ChinaZhou, Chenyang论文数: 0 引用数: 0 h-index: 0机构: Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Hepat Surg Ctr, Wuhan, Peoples R China Hubei Key Lab Hepatopancreatobiliary Dis, Wuhan, Peoples R China Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Hepat Surg Ctr, Wuhan, Peoples R ChinaLiang, Huifang论文数: 0 引用数: 0 h-index: 0机构: Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Hepat Surg Ctr, Wuhan, Peoples R China Hubei Key Lab Hepatopancreatobiliary Dis, Wuhan, Peoples R China Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Hepat Surg Ctr, Wuhan, Peoples R ChinaZhang, Zhiwei论文数: 0 引用数: 0 h-index: 0机构: Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Hepat Surg Ctr, Wuhan, Peoples R China Hubei Key Lab Hepatopancreatobiliary Dis, Wuhan, Peoples R China Chinese Acad Med Sci, Key Lab Organ Transplantat, NHC Key Lab Organ Transplantat, Key Lab Organ Transplantat,Minist Educ, Wuhan, Peoples R China Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Hepat Surg Ctr, Wuhan, Peoples R China
- [8] Identification of an autophagy-related gene signature for survival prediction in patients with cervical cancerJournal of Ovarian Research, 13Hengyu Chen论文数: 0 引用数: 0 h-index: 0机构: Huazhong University of Science and Technology,Department of Pancreatic Surgery, Union Hospital, Tongji Medical CollegeQingchun Deng论文数: 0 引用数: 0 h-index: 0机构: Huazhong University of Science and Technology,Department of Pancreatic Surgery, Union Hospital, Tongji Medical CollegeWenwen Wang论文数: 0 引用数: 0 h-index: 0机构: Huazhong University of Science and Technology,Department of Pancreatic Surgery, Union Hospital, Tongji Medical CollegeHuishan Tao论文数: 0 引用数: 0 h-index: 0机构: Huazhong University of Science and Technology,Department of Pancreatic Surgery, Union Hospital, Tongji Medical CollegeYing Gao论文数: 0 引用数: 0 h-index: 0机构: Huazhong University of Science and Technology,Department of Pancreatic Surgery, Union Hospital, Tongji Medical College
- [9] Identification of an autophagy-related gene signature for survival prediction in patients with cervical cancerJOURNAL OF OVARIAN RESEARCH, 2020, 13 (01)Chen, Hengyu论文数: 0 引用数: 0 h-index: 0机构: Huazhong Univ Sci & Technol, Tongji Med Coll, Union Hosp, Dept Pancreat Surg, Wuhan 430022, Peoples R China Tianjin Med Univ, Chu Hsien I Mem Hosp, Tianjin Inst Endocrinol, NHC Key Lab Hormones & Dev, Tianjin 300070, Peoples R China Hainan Med Univ, Affiliated Hosp 2, Dept Gynecol, Haikou 570102, Hainan, Peoples R China Huazhong Univ Sci & Technol, Tongji Med Coll, Union Hosp, Dept Pancreat Surg, Wuhan 430022, Peoples R ChinaDeng, Qingchun论文数: 0 引用数: 0 h-index: 0机构: Hainan Med Univ, Affiliated Hosp 2, Dept Gynecol, Haikou 570102, Hainan, Peoples R China Huazhong Univ Sci & Technol, Tongji Med Coll, Union Hosp, Dept Pancreat Surg, Wuhan 430022, Peoples R ChinaWang, Wenwen论文数: 0 引用数: 0 h-index: 0机构: Huazhong Univ Sci & Technol, Tongji Med Coll, Union Hosp, Dept Gynecol & Obstet, Wuhan 430022, Peoples R China Huazhong Univ Sci & Technol, Tongji Med Coll, Union Hosp, Dept Pancreat Surg, Wuhan 430022, Peoples R ChinaTao, Huishan论文数: 0 引用数: 0 h-index: 0机构: Huazhong Univ Sci & Technol, Tongji Med Coll, Union Hosp, Dept Gynecol & Obstet, Wuhan 430022, Peoples R China Huazhong Univ Sci & Technol, Tongji Med Coll, Union Hosp, Dept Pancreat Surg, Wuhan 430022, Peoples R ChinaGao, Ying论文数: 0 引用数: 0 h-index: 0机构: Huazhong Univ Sci & Technol, Tongji Med Coll, Union Hosp, Dept Gynecol & Obstet, Wuhan 430022, Peoples R China Huazhong Univ Sci & Technol, Tongji Med Coll, Union Hosp, Dept Pancreat Surg, Wuhan 430022, Peoples R China
- [10] Identification of an Autophagy-Related Gene Signature for the Prediction of Prognosis in Early-Stage Colorectal CancerFRONTIERS IN GENETICS, 2021, 12Lin, Xu-tao论文数: 0 引用数: 0 h-index: 0机构: Sun Yat Sen Univ, Affiliated Hosp 6, Dept Gastrointestinal Endoscopy, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Guangdong Prov Key Lab Colorectal & Pelv Floor Di, Guangdong Inst Gastroenterol, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Gastrointestinal Endoscopy, Guangzhou, Peoples R ChinaWu, Qiu-ning论文数: 0 引用数: 0 h-index: 0机构: Sun Yat Sen Univ, Affiliated Hosp 6, Dept Gastrointestinal Endoscopy, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Guangdong Prov Key Lab Colorectal & Pelv Floor Di, Guangdong Inst Gastroenterol, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Gastrointestinal Endoscopy, Guangzhou, Peoples R ChinaQin, Si论文数: 0 引用数: 0 h-index: 0机构: Sun Yat Sen Univ, Affiliated Hosp 6, Guangdong Prov Key Lab Colorectal & Pelv Floor Di, Guangdong Inst Gastroenterol, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Med Ultrason, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Gastrointestinal Endoscopy, Guangzhou, Peoples R ChinaFan, De-jun论文数: 0 引用数: 0 h-index: 0机构: Sun Yat Sen Univ, Affiliated Hosp 6, Dept Gastrointestinal Endoscopy, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Guangdong Prov Key Lab Colorectal & Pelv Floor Di, Guangdong Inst Gastroenterol, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Gastrointestinal Endoscopy, Guangzhou, Peoples R ChinaLv, Min-yi论文数: 0 引用数: 0 h-index: 0机构: Sun Yat Sen Univ, Affiliated Hosp 6, Guangdong Prov Key Lab Colorectal & Pelv Floor Di, Guangdong Inst Gastroenterol, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Colorectal Surg, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Gastrointestinal Endoscopy, Guangzhou, Peoples R ChinaChen, Xi论文数: 0 引用数: 0 h-index: 0机构: Sun Yat Sen Univ, Affiliated Hosp 6, Guangdong Prov Key Lab Colorectal & Pelv Floor Di, Guangdong Inst Gastroenterol, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Colorectal Surg, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Gastrointestinal Endoscopy, Guangzhou, Peoples R ChinaCai, Jia-wei论文数: 0 引用数: 0 h-index: 0机构: Sun Yat Sen Univ, Affiliated Hosp 6, Guangdong Prov Key Lab Colorectal & Pelv Floor Di, Guangdong Inst Gastroenterol, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Colorectal Surg, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Gastrointestinal Endoscopy, Guangzhou, Peoples R ChinaWeng, Jing-rong论文数: 0 引用数: 0 h-index: 0机构: Sun Yat Sen Univ, Affiliated Hosp 6, Guangdong Prov Key Lab Colorectal & Pelv Floor Di, Guangdong Inst Gastroenterol, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Colorectal Surg, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Gastrointestinal Endoscopy, Guangzhou, Peoples R ChinaZou, Yi-feng论文数: 0 引用数: 0 h-index: 0机构: Sun Yat Sen Univ, Affiliated Hosp 6, Guangdong Prov Key Lab Colorectal & Pelv Floor Di, Guangdong Inst Gastroenterol, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Colorectal Surg, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Gastrointestinal Endoscopy, Guangzhou, Peoples R ChinaRong, Yu-ming论文数: 0 引用数: 0 h-index: 0机构: Sun Yat Sen Univ, Ctr Canc, Dept VIP Reg, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Gastrointestinal Endoscopy, Guangzhou, Peoples R ChinaGao, Feng论文数: 0 引用数: 0 h-index: 0机构: Sun Yat Sen Univ, Affiliated Hosp 6, Guangdong Prov Key Lab Colorectal & Pelv Floor Di, Guangdong Inst Gastroenterol, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Colorectal Surg, Guangzhou, Peoples R China Sun Yat Sen Univ, Affiliated Hosp 6, Dept Gastrointestinal Endoscopy, Guangzhou, Peoples R China