ADA.org, "Anesthesia & Sedation", http://www.ada.org/public/topics/anesthesia.asp (accessed February 5, 2010)

DocShop.com, "Choosing a Sedation Dentist", http://www.docshop.com/education/dental/sedation-dentistry/choose-dentist/ (accessed February 5, 2010)

Simple Steps to Better Dental Health, simplestepsdental.com, "Conscious Sedation", http://www.simplestepsdental.com/SS/ihtSS/r.WSIHW000/st.32558/t.32561/pr.3.html (accessed February 5, 2010)