NOTE: This list may not be comprehensive; sites and URLs are subject to change. Information on these sites should not replace the medical advice from your health care provider. Please contact your provider for advice about your specific medical condition.
Familydoctor.org, American Academy of Family Physicians
Healthfinder.gov, U.S. Department of Health & Human Services
MedlinePlus, National Library of Medicine, National Institutes of Health
These are verified and trusted sources.