1. Proton pump inhibitors: potential adverse effects;Abraham;Curr Opin Gastroenterol,2012
2. Omeprazole and H2 receptor antagonists in the acute treatment of duodenal ulcer, gastric ulcer and reflux oesophagitis: a meta-analysis;Eriksson;Eur J Gastroenterol Hepatol,1995
3. Guidelines for prevention of NSAID-related ulcer complications;Lanza;Am J Gastroenterol,2009
4. Updated guidelines for the diagnosis and treatment of gastroesophageal reflux disease;DeVault;Am J Gastroenterol,2005
5. Adverse effects of long-term proton pump inhibitor therapy;Sheen;Dig Dis Sci,2011