References
- Johnsson F, Joelsson B, Gudmundsson K, Greif L. Symptoms and endoscopic findings in the diagnosis of gastro-oesophageal reflux disease. Scand J Gastroenterol 1987; 22: 714–8
- Jones R H, Lydeard S E, Hobbs F D, Kenkre J E, Williams E I, Jones S I, et al. Dyspepsia in England and Scotland. Gut 1990; 31: 401–5
- Johansson K-E, Ask P, Boeryd B, Fransson S-G, Tibbling L. Oesophagitis, signs of reflux and gastric acid secretion in patients with symptoms of gastro-oesophageal reflux disease. Seand. J Gastroenterol 1986; 21: 837–47
- Graham D Y, Smith J L, Patterson D J. Why do apparently healthy people use antacid tablets?. Am J Gastroenterol 1983; 78: 257–60
- Devis G, De Rop H, Du Ville L, Van Avermaet S, Reynaert R, Michotte Y. Rapid absorption and high plasma concentrations with the ranitidine effervescent formulation results in a very quick onset of action on the intragastric pH in volunteers ‘abstract P13’. Scand J Gastroenterol 1993; 28(Suppl 197)70
- Smout A JPM, Jonkman J HG, Peeters P AM, De Bruin H. Effect of an evening dose of regular and effervescent formulations of ranitidine and cimetidine on intragastric. pH in healthy volunteers. Aliment Pharmacol Ther 1995; 9: 51–6
- Altman D G. Practical statistics for medical research. Chapman & Hall, London 1995; 241–65
- Altman D G. Practical statistics for medical research. Chapman & Hall, London 1995; 371–85
- Morris Al. Clinicians's manual on gastro-oesophageal reflux disease. Current Science, London 1994; 23–7
- Tytgat G NJ, Bianchi Porro G, Feussner H, Pace F, Richter J E, Siewert J R. Long-term strategy for the treatment of gastro-oesophageal reflux disease. Gastroenterol Int 1991; 4: 21–32
- Hedenstrom H, Aim C, Kraft M, Grahnen A. Intragastric pH after administration of single doses of effervescent ranitidine. omeprazole capsules and famotidine fast dissolving tablets to healthy volunteers. Scand J Gastroenterol 1995; 30(Suppl 209)129
- Arnestad J S, Kleveland P M, Waldum H L. Faster and more consistent increase of intragastric pH with Zantac effervescent tablets than with Lanzo enterocapsules. Scand J Gastroenterol 1996; 31(Suppl 217)23