1. Keeping America Healthy. Available at: http://www.medicaid.gov/Medicaid-CHIP-Program-Information/By-Population/Children/Children.html. Accessed May 14, 2014.
2. Kaiser Commission on Key Facts. the Medicaid program at a glance. Available at: http://www.kff.org/medicaid/upload/7235-06.pdf. Accessed April 20, 2013.
3. US Department of Health and Human Services. Guide to children’s dental Medicaid. Available at: http://www.medicaid.gov/Medicaid-CHIP-Program-Information/By-Topics/Benefits/Downloads/Child-Dental-Guide.pdf. Accessed May 14, 2014.
4. Appointment keeping behavior of Medicaid vs non-Medicaid orthodontic patients;Horsley;Am J Orthod Dentofacial Orthop,2007
5. Early orthodontic treatment as a means to increase access for children enrolled in Medicaid in Washington state;King;J Am Dent Assoc,2006