1. ADA Survey 2016 Medicaid fee-for-service reimbursement rates for child and adult dental care services for all states https://www.ada.org/~/media/ADA/Science%20and%20Research/HPI/Files/HPIBrief_0417_1.pdf 12
2. ADA Health Policy Institute Dental benefits coverage in the U.S. https://www.ada.org/~/media/ADA/Science%20and%20Research/HPI/Files/HPIgraphic_1117_3.pdf?la=en
3. Consultant Guidelines, Reference Guide for Specialty Referrals, Managed DentalGuard Specialty Referral Department Guardian Insurance Company 2010
4. Code of Ethics, American Association of Dental Consultants 2010
5. A new perspective on dental malpractice: Practice enhancement through risk management;Graskemper;Journal of the American Dental Association,2002