1. (1981): No. 6, Health Surveillance Registry (Province of British Columbia, Ministry of Health, Division of Vital Statistics), pp. 72-105.
2. (1986): Chapter in “Handicapped Children and Youth,” New York:Human Sciences Press, in press.
3. Imperforate Anus
4. (1966): Erfahrungen bei der Behandlung von 185 anorektalen Mibloitlungen. Inaug. Diss. Freie Universitat Berlin cited in Hasse.