Abstract
Lei, TT; Lu, Q; Yang, JL
Yang, JL (corresponding author), Sichuan Univ, West China Hosp, Dept Gastroenterol, 37 Guoxue Rd, Chengdu 610041, Peoples R China.
JOURNAL OF LAPAROENDOSCOPIC & ADVANCED SURGICAL TECHNIQUES, 2021; 31 (6): 710