REFERENCES
- Ørnsholt, J, Amdrup, E, Andersen, D, Høstrup, H. Scand J Gastroenterol 1983, 18, 455–463
- Andersen, D, Høstrup, H, Amdrup, E. World J Surg 1978, 2, 91–100
- Andersen, D, Amdrup, E, Høstrup, H, Sørensen, FH. World J Surg 1982, 6, 86–92
- Kaplan, EL, Meier, PJ. Am Statist Assoc 1958, 53, 457
- Norman, HN. SPSS-statistical package for the social sciences. McGraw-Hill, New York, 1975
- Siegel, S. Nonparametric statistics for the behavioural sciences. McGraw-Hill, New York, 1956
- Wade, A, Wingate, D. Lancet 1980, 2, 516–519
- Kronborg, O. Gut 1974, 15, 714–719
- Robbs, JV, Bank, S, Marks, IN, Louw, JH. Br J Surg 1973, 60, 601–605
- Hood, JM, Spencer, EFA, MacRae, KD, Kennedy, T. Gut 1976, 17, 998–1000
- Kronborg, O, Madsen, P. Scand J Gastroenterol 1976, 11, 465–469
- Madsen, P, Kronborg, O. Scand J Gastroenterol 1980, 15, 193–199
- Cowley, DJ, Spencer, J, Baron, JH. Br J Surg 1973, 60, 517–522
- Holst-Christensen, J, Hart, Hansen O, Pedersen, T, Kronborg, O. Br J Surg 1977, 64, 42–46
- Johnson, HD. Ann R Coll Surg Engl 1951, 8, 160–165
- Baron, JH. Clinical tests of gastric secretion. History, methodology and interpretation. The MacMillian Press Ltd., London, 1978, 177–178
- Grossman, MI. World J Surg 1978, 2, 98–99
- Kronborg, O, Jørgensen, PM, Holst-Christensen, J. Acta Chir Scand 1977, 143, 53–56
- Wastell, C, Colin, J, Wilson, T, Walker, E, Gleeson, J, Zeegen, R. Br Med J 1977, 2, 851–853
- Kronborg, O, Madsen, P. Gut 1975, 16, 268–271
- Liavåg, I, Roland, M. Scand J Gastroenterol 1979, 14, 409–416
- Gottrup, F, Ørnsholt, J, Andersen, D. Scand J Gastroenterol 1979, 14, 857–864
- Overgaard, Nielsen H, Munoz, JD, Kronborg, O, Andersen, D. Scand J Gastroenterol 1981, 16, 491–495
- Poppen, B, Delin, A, Sandstedt, B. Acta Chir Scand 1976, 142, 251–255