Abstract
Zhou, YH; Xu, CY; Chen, TM
Chen, TM (reprint author), Jiangsu Univ, Zhenjiang Peoples Hosp 4, Med Sch, Dept Obstet & Gynaecol, Zhenjiang 212001, Jiangsu, Peoples R China.
LANCET GASTROENTEROLOGY & HEPATOLOGY, 2018; 3 (9): 598