1. American Association on Intellectual and Developmental Disabilities. Declaration on health parity for persons with intellectual and developmental disabilities. Washington, DC: Joint Position Statement on Health, Mental Health, Vision, and Dental Care. URL:
http://aaidd.org/news-policy/policy/position-statements/health-mental-health-vision-and-dental-care#.UnKl5rLnZdg
2. Keith KD, Heal LW, Schalock RL. Cross-cultural measurement of critical quality of life concepts. J Intellect Dev Disabil. 1996;21(4):273–93.
3. Goddell S, Druss B, Reisinger WE. Mental disorders and medical comorbidity. Princeton: Robert Wood Johnson Policy Brief; 2011.
4. Jansen DEMC, Krol B, Groothoff JW, Post D. Towards improving medical care for people with intellectual disability living in the community: Possibilities of integrated care. J Appl Res Intellect Disabil. 2006;19:214–8.
5. Rimmer JH, Hsieh K. Longitudinal Health and Intellectual Disability Study (LHIDS) on obesity and health risk behaviors. In: Proceedings of the lifespan health and function of adults with intellectual disabilities: translating research into practice, State of the Science Conference, Bethesda, 2011.