A randomized, double-blind, placebo-controlled trial to assess the essentiality of acid inhibitors for abdominal pain after gastroscopic mucosal biopsy
Jie YANG, En-Qiang LING-HU, Hui-Kai LI, Xiu-Xue FENG, You ZHANG, Bao-Guo BU, Bei WU
(Turk J Gastroenterol 2013; 24: 197-203) DOI: 10.4318/tjg.2013.0556