1. Amdrup, E., Andersen, D., Hostrup, H.: The Aarhus County Vagotomy Trial. I. World J. Surg. 2, 85–90 (1978)
2. Andersen, D., Hostrup, H., Amdrup, E.: The Aarhus County Vagotomy Trial. II. World J. Surg. 2, 91–100 (1978)
3. Buckler, K.G.: Effects of gastric surgery upon gastric emptying in cases of peptic ulceration. Gut 8, 137–147 (1967)
4. Collen, M., Stubrin, S., Hanan, M., Maher, J., Rent, M.: Cimetidine vs. placebo in prepyloric gastric ulcer therapy. Acta Gastroenterol Latinoam. 10, 199 (1980)
5. Fiddian-Green, R.G., Marks, I.N., Bank, S., Louw, J.H.: Maximum acid output and position of peptic ulcers. Lancet 1976 II, 1370–1373