1. Helicobacter pylori metronidazole resistance in migrants to east London: relation with previous nitroimidazole exposure and gastro-duodenal disease;Banatvala;Gut,1994
2. The treatment of duodenal ulcer with GR122311X (ranitidine bismuth citrate) and clarithromycin;Bardhan;Gut,1995
3. Clarithromycin and ome-prazole in the prevention of duodenal ulcer recurrence and eradication of H pylori;Bardhan;Gut,1995
4. Double-blind trial of 80 mg omeprazole and 2250 mg amoxycillin for cure of Helicobacter pylori infection in gastric ulcer patients;Bayerdörffer;Gut,1995
5. Effect of omepra-zole and clarithromycin plus tinidazole on the eradication of Helicobacter pylori and the recurrence of duodenal ulcer;Bazzolli;Gut,1995