References
- Children's headaches: An informative guide for young sufferers, their parents and school health professionals. Chicago: National Headache Foundation; 2002. www.headaches.org/consumer/educationalmodules/childrensheadaches/chhome.html
- Brenner DJ, Elliston CD, Hall EJ, Berdon WE: Estimated risks of radiation-induced fatal cancer from pediatric CT, Am J Radiol 2001; 176: 289–296.