1. Pless R. Do vaccines cause chronic illness?: Assessing and responding to unconfirmed allegations. Update: Vaccine-Preventable Diseases 1998;6(2):15–16.
2. Canadian Paediatric Society. Your Child’s Best Shot. Ottawa: Canadian Paediatric Society, 1997.
3. Pinker S. Physicians may have to “sell” benefits of immunization to skeptical parents. CMAJ 1999;161(6):737–38.
4. Jefferson TO. Vaccines and their adverse effects–real or perceived (Editorial). BMJ 1998;317:159–60.
5. Six Common Misconceptions about Vaccination. www.cdc.gov/nip/publications/6mishome.htm. Accessed 6 July 2000.