- MedicineNet – Health and Medical Information Produced by Doctors www.medicinenet.com/script/main/hp.asp
- Home Care Association of America www.hcaoa.org
- American Physical Therapy Association www.apta.org
- American Federation for Aging Research www.infoaging.org
- National Institutes of Healthwww.health.nih.gov
- The AGS Foundation for Health in Agingwww.healthinaging.org
- The American Geriatrics Societywww.americangeriatrics.org
