Abstract
Jiang, X; Qian, YY; Liao, ZA
Jiang, X (reprint author), Second Mil Med Univ, Natl Clin Res Ctr Digest Dis, Dept Gastroenterol, Changhai Hosp, Shanghai, Peoples R China.
GASTROINTESTINAL ENDOSCOPY, 2019; 89 (4): 900