Here are some helpful links:
- American Physical Therapy Association
- American College of Sports Medicine
- American Medical Association
- American Senior Fitness Association
- Centers for Medicare & Medicaid Services
- Educata
- MEDLINEplus
- National Institute of Diabetes and Digestive and Kidney Diseases
- National Institute on Aging
- Physical Therapy Provider Network, Inc. (PTPN)
- Physiquality
- WebMD