- American Health Care Association www.ahcancal.org
- American Medical Association www.ama-assn.org
- American Public Health Association www.apha.org
- National Institutes of Health www.nih.gov
- National Institutes on Aging www.nia.nih.gov
- FamiliesUSA www.familiesusa.org
- Center for Health Care Strategies www.chcs.org
- American Physical Therapy Association www.apta.org



