Assertion: ankylosing spondylitis's symptom | /r/CapableOf | suggest ankylosing spondylitis
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Source sentences:
text: What symptoms and signs suggest Ankylosing Spondylitis?
text: If symptoms or X-rays suggest ankylosing spondylitis but the diagnosis is uncertain, your doctor may perform a blood test to check for the HLA-B27 gene.