REFERENCES
- Bársony, T. & Egan, E. 1925. Ueber den duodenalen Pylorusreflex, nach Röntgenuntersuchungen am Menschen mit Gastroduodenal-Doppelsonde. Münch. med. Wschr. 72, 1242–1244.
- Berkman, D. M. 1923. Gastric retention: its treatment and the surgical mortality. Coll. Papers Mayo Clin. 15, 92–97.
- Cannon, W. B. 1907. The acid control of the pylorus. Amer. J. Physiol. 20, 283–322.
- Carnot, P. & Chassevant, A. 1905. Des modifications subies, dans l'estomac et le duodénum, par les solutions acides ingérées. C. R. Soc. Biol. (Paris) 59, 106–109.
- Cobb, J. S., Bank, S., Marks, I. N. & Louw, J. H. 1971. Gastric emptying after vagotomy and pyloroplasty. Amer. J. dig. Dis. 16, 207–215.
- George, J. D. 1968. New clinical method for measuring the rate of gastric emptying: the double sampling test meal. Gut 9, 237–242.
- Goldstein, H. & Boyle, J. D. 1965. The saline load test — a bedside evaluation of gastric retention. Gastroenterology 49, 375–380.
- Griffith, G. H., Owen, G. M., Campbell, H. & Shields, R. 1968. Gastric emptying in health and in gastroduodenal disease. Gastroenterology 54, 1–7.
- Hedblom, C. A. & Cannon, W. B. 1909. Some conditions affecting the discharge of food from the stomach. Amer. J. med. Sci. 138, 504–521.
- Hunt, J. N. 1956. Some properties of an alimentary osmoreceptor mechanism. J. Physiol. (Lond.) 132, 267–288.
- Hunt, J. N. 1957. Influence of hydrochloric acid on gastric secretion and emptying in patients with duodenal ulcer. Brit. med. J. 1, 681–684.
- Hunt, J. N. & Kay, A. W. 1954. The nature of gastric hypersecretion of acid in patients with duodenal ulcer. Brit. med. J. 2, 1444–1446.
- Hunt, J. N. & Knox, M. T. 1972. The slowing of gastric emptying by four strong acids and three weak acids. J. Physiol. (Lond.) 222, 187–208.
- Hurst, A. F. 1920. New views on the pathology, diagnosis and treatment of gastric and duodenal ulcer. Brit. med. J. 1, 559–563.
- Hydén, S. 1955. A turbidometric method for the determination of higher polyethylene glycols in biologic materials. Ann. roy. Agric. Coll. (Sweden) 22, 139–145.
- Lagerlöf, H. O., Rudewald, M.-B. & Perman, G. 1960. The neutralization process in duodenum and its influence on the gastric emptying in man. Acta med. scand. 168, 269–284.
- Rafsky, H. A. 1937. Nonsurgical treatment of pyloric obstruction resulting from peptic ulcer. N. Y. J. Med. 37, 1539–1545.
- Roth, H. P. & Liebowitz, D. 1954. Pyloric obstruction in peptic ulcer. Ann. Intern. Med. 40, 11–25.
- Shay, H., Gershon-Cohen, J. & Fels, S. S. 1942. A self regulatory mechanism for gastric acid control and an explanation for the pathologic gastric physiology in uncomplicated duodenal ulcer. Amer. J. dig. Dis. 9, 124–128.
- Van Liere, E. J. & Sleeth, C. K. 1940. The emptying time of the normal human stomach as influenced by acid and alkali with a review of the literature. Amer. J. dig. Dis. 7, 118–123.
- Wormsley, K. G. 1969. Response to duodenal acidification in man. I. Electrolyte changes in the duodenal aspirate. Scand. J. Gastroent. 4, 717–726.
- Wormsley, K. G. 1970. Response to duodenal acidification in man. II. Effects on the gastric secretory response to pentagastrin. Scand. J. Gastroent. 5, 207–215.