1. Unidentified curved bacilli on gastnc epithelium in active chronic gastritis;Warren;Lancet,1983
2. Attempt to fulfil Koch's postulates for pyloric campylobacter;Marshall;Med J Aust,1985
3. Ingestion of C pyloridis causes gastritis and raised fasting gastric pH;Morris;Am J Gastroenterol,1987
4. Protection of Campylobacter pylori but not Campylobacter jejum against acid susceptibility by urea;Barrett,1988
5. Ammonia as a source of gastric hypoacidity in patients with uremia;Lieber;J Clin Invest,1959