1. Between blind fate and self-determination (in Dutch);Blad,1990
2. The end of life in medical practice; findings of a survey sampled from deaths occuring July-November 1990;Central Bureau of Statistics,1992
3. Medical decisions concerning the end of life, investigation commissioned by the Remmelink committee (in Dutch);Maas;Nederlands Tijdschrift voor Geneeskunde,1990
4. Position statement on euthanasia (in Dutch);Royal Dutch Medical Association,1984