Mayo Clinic offers award-winning medical and health information and tools for healthy living.

In-depth information on back pain, neck pain, lower back pain, sciatica and more, including articles, videos, forums and physician interviews.

The National Library of Medicine (NLM), on the campus of NIH in Bethesda, Maryland, is the world

This is the main page for the National Institute of Arthritis and Musculoskeletal and Skin Diseases, one component of the National Institutes of Healt...

The leading source for trustworthy and timely health and medical news and information. Providing credible health information, supportive community, an...

The ACR is an organization of and for physicians, health professionals, and scientists that advances rheumatology through programs of education, resea...

Definition of word from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.

Cedars-Sinai is a non-profit hospital and research institution delivering world-class care to patients from around the world.

The Khan Academy is a not-for-profit 501(c)(3) with the mission of providing a world-class education to anyone, anywhere. Despite being the work of o...

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