School, Pennington, NewJersey, USA on 26 April 2006. Dr. Olsen's presentation at Montgomery Township High School, Skillman, NewJersey, USA on 20 May 2006
vitamin C. New York: Norton. ISBN 0-393-50000-4. OCLC 5788147 ^ Princeton Brain Bio Center. Brochure, distributed to patients. Skillman, NewJersey, 1983