Colgate World of Care, "What Is Dental Anxiety and Phobia?," http://www.colgate.com/app/Colgate/US/OC/Information/OralHealthBasics/CheckupsDentProc/TheDentalVisit/WhatIsDentalAnxietyAndPhobia.cvsp (accessed January 7, 2010)

WebMD, "Don't Fear the Dentist," http://www.webmd.com/oral-health/features/dont-fear-the-dentist (accessed January 7, 2010)

WebMD, "Easing Children's Fear of the Dentist," http://www.webmd.com/oral-health/easing-childrens-fears (accessed January 7, 2010)

WebMD, "Dreading the Drill? Therapy Can Ease Dental Phobia," http://www.webmd.com/news/20000721/dreading-drill-therapy-can-ease-dental-phobia (accessed January 13, 2010)

American Dental Association, "Oral Changes With Age," http://www.ada.org/public/topics/oral_changes_faq.asp#8 (accessed January 13, 2010)