1. Acute peptic ulceration following cardiac surgery;Berkowitz;Ann. Int. Med,1957
2. Psychological factors and psychopharmacological actions in the restraint-induced gastric ulcer;Bonfils,1964
3. Stress ulcers in the stomach;Breckenridge;Brit. M. J,1959
4. Neurogenic factors in experimental peptic ulceration;Brodie,1964
5. Acute gastro-intestinal hemorrhage in neurosurgical patients;Cabieses;Gastroenterology,1955