- American Health Care Associationwww.ahcancal.org
- American Physical Therapy Association www.apta.org
- National Institutes of Healthwww.health.nih.gov
- Home Care Association of Americawww.hcaoa.org
- American Society for Pain Management Nursingwww.aspmn.org
- National Association for Home Care and Hospicewww.nahc.org
