1. Histamine H2-receptor antagonists in the treatment of duodenal ulcer;Bank;S Afr Med J,1976
2. Cimetidine in the treatment of active duodenal and pre-pyloric ulcers;Bodemar;Lancet,1976
3. Oral cimetidine in severe duodenal ulceration;Gray;Lancet,1977
4. Treatment of gastric and duodenal ulcers with cimetidine;Lambert;Gastroenterol Clin Biol,1977
5. A double-blind multicentre comparative study of cimetidine and placebo in short-term treatment of active duodenal ulceration;Semb,1977