The American Academy of Family Physician's patient-friendly website:
http://familydoctor.org/

The U. S. Department of Health and Human Services, National Institutes of Health (NIH) patient information website:
http://health.nih.gov/

The U.S. National Library of Medicine, patient information website,Medline Plus:
http://medlineplus.gov/

MedicalStudent.com, "a digital library of authoritative medical
information for all students of medicine":
http://www.medicalstudent.com/

The American Academy of Osteopathy's website on what osteopathy is:
http://www.academyofosteopathy.org/whatis.cfm

The American Osteopathic Association's patient-friendly website:
http://www.osteopathic.org/