Animated Teeth, "What Happens During Tooth Extractions," http://www.animated-teeth.com/tooth_extractions/t5_extracting_teeth.htm (accessed February 5, 2010)

Columbia University College of Dental Medicine, "Tooth Extraction," http://www.simplestepsdental.com/SS/ihtSS/r.WSIHW/st.32226/t.32769/pr.3.html (accessed February 5, 2010)

University of Washington, "Tooth Extraction Surgery, Home Care Before and After," http://www.uwhealth.org/healthfacts/B_EXTRANET_HEALTH_INFORMATION-FlexMember-Show_Public_HFFY_1117547802545.html (accessed February 5, 2010)

Colgate World of Care, "Oral & Dental Health Basics: Tooth Extraction," http://www.colgate.com/app/Colgate/US/OC/Information/OralHealthBasics/CheckupsDentProc/ToothRemovalExtraction/ToothExtraction.cvsp (accessed February 5, 2010)