1.
- 2nd United European Gastroenterology Week : July 19-24, 1993, Barcelona / edit. Juan R. Malagelada. 1993. Vol. 34, Suppl. no. 3 - London : British Medical Association, 1993 - 49 s.(Gut; Suppl. no. 3) [1, currently available 0, at library only 1]
- Chapters, articles