2GattaL, Pema F, Figura N, et al. Antimicrobial activity of esomeprazole versus omeprazole against Helicobacter pylori [J]. J Antimicrob Chemother, 2003,51 (2) :439.
3Rohss K, Hasselgren G, Hedenstrom H. Effect of esomeprazole 40 mg vs omeprazole 40 mg on 24-hour intragastric pH in patients with symptoms of gastroesophageal reflux disease[J]. Dig Dis Sci, 2002, 47(5):954-8.