1. Difficult doctor-patient relationships;Nisselle;Aust Fam Phys,2000
2. The impact of insurance on oral health;Eklund;J Am Coll Dent,2001
3. A comparison of dental services received by Medicaid and privately insured adult populations;Sweet;J Am Dent Assoc,2005
4. Dental services. A analysis of utilization over 20 years;Manski;J Am Dent Assoc,2001
5. Overview of entitlement programs;Committee on Ways and Means, U.S. House of Representatives,1992