1.
- 14th highlights of gastroenterology in the Netherlands / edited by C. B. H. W. Lamers. 2000. Vol. 35, Suppl. 232 - Oslo : Taylor & Francis, 2000 - 108 s.(Scandinavian Journal of Gastroenterology; Suppl. 232) [1, currently available 0, at library only 1]
- Chapters, articles