1.
- 10th highlights of gastroenterology in the Netherlands : proceedings of a symposium held 5-9 April 1995 in Curacao / edit. C. B. H. W. Lamers, C. A. Sumajow. 1996. Vol. 31, Suppl. 218 - Oslo : Scandinavian University Press, 1996 - 123 s.(Scandinavian Journal of Gastroenterology; Suppl. 218) [1, currently available 0, at library only 1]
- Chapters, articles