Reviewed by Michael Smith, MD on October 6, 2021

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Sources

American College of Rheumatology: "Ankylosing Spondylitis."

National Institute of Arthritis and Musculoskeletal and Skin Diseases: "Questions and Answers About Ankylosing Spondylitis."

Spondylitis Association of America: "Ankylosing Spondylitis."

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