Assertion: ankylosing spondylitis | /r/CapableOf | affect spinal joints
Facets:
value: most commonly
type: DEGREE
Source sentences:
text: While ankylosing spondylitis most commonly affects the spinal joints, it can also affect other joints in the body, such as these:
text: Ankylosing spondylitis in the neck, also known as cervical ankylosing spondylitis, is a potentially serious autoimmune disease that affects the spinal joints.