References
- Moore J G., Halberg F. Dig Dis Sci 1986; 11: 1185–1191
- Feldmann M, Richardson CT. Gastroenterology 1986; 90: 540–544
- Merki H S., Witzel L, Walt R P., Neumann J, Scheurle E, Kaufmann D, Mappes A, et al. Aliment Pharmacol Ther 1987; 1: 217–223
- Pounder R E., Williams J G., Milton-Thompson G J., Misiewicz JJ. Lancet 1975; 2: 1069–1072
- Walt R P., Gomes M, Wood E C., Logan L H., Pounder RE. Br Med J 1983; 287: 12–14
- Merki H S., Witzel L, Harre K, Scheurle E, Röhmel J. Gastroenterology 1986; 90: 1549
- Deakin M, Glenny H P., Ramage J K., Mills J G., Burland W L., Williams JG. Gut 1987; 28: 566–572
- Jones D B., Howden C W., Burget D W., Kerr G D., Hunt RH. Gut 1987; 28: 1120–1127
- Merki H S., Witzel L, Harre K, Scheurle E, Neumann J, Röhmel J. Gut 1987; 28: 451–454
- Merki H S., Witzel L, Walt R P., Neumann J, Scheurle E, Mappes A, Krammisch H, et al. Gut 1988; 29: 81–84
- Merki H S., Witzel L, Kaufmann D, Kempf M, Müssig V, Neumann J, Scheurle E, et al. Aliment Pharmacol Ther 1988; 2: 73–81
- Johnston D A., Wormsley KG. Gut 1987; 28: A1407
- Merki H S., Witzel L, Hüttemann W, Panijel A, Ansari A, Röhmel J. Am J Gastroenterol 1988; 83: 362–367
- Rampal P, Alberola B, Pappo M. Gastroenterology 1988; 94: A367
- Kogut D C., Agrawal N, Collen M J., Johnson JA. Gastroenterology 1988; 94: A233