- Medicarewww.medicare.gov
- Developmental Disabilities Resource Centerwwww.ddrcco.com
- FamiliesUSAwww.familiesusa.org
- National Institutes of Healthwww.health.nih.gov
- Mobility Internationalwww.miusa.org
- U.S. Department of Health & Human Serviceswww.hhs.gov
