1. Lee JM, O’Morain CA (1998) Different management for Helicobacter pylori positive and negative patients with gastro-oesophageal reflux disease? Gut 43(Suppl 1):S14–S20
2. Fink SM et al. (1984) The association of histologic gastritis with gastroesophageal reflux and delayed gastric emptying. J Clin Gastroenterol 6:301–309
3. Vicari J, Falk GW, Richter JE (1997) Helicobacter pylori and acid peptic disorders of the esophagus: is it conceivable? Am J Gastroenterol 92:1097–1102
4. Boyd EJ (1996) The prevalence of esophagitis in patients with duodenal ulcer or ulcer-like dyspepsia. Am J Gastroenterol 91:1539–1543
5. Labenz J, Malfertheiner P (1997) Helicobacter pylori in gastro-oesophageal reflux disease: Causal agent, independent or protective factor? Gut 41:277–280