Assertion: ankylosing spondylitis's symptom | /r/HasProperty | stooped posture
Facets:
Source sentences:
text: Symptoms of AS include back pain, early morning stiffness, and a stooped posture.
text: Symptoms of AS include back pain, early morning stiffness, and a stooped posture.
text: Symptoms of AS include back pain, early morning stiffness, and a stooped posture.
text: Symptoms of AS include back pain, early morning stiffness, and a stooped posture.
text: Symptoms of AS include back pain, early morning stiffness, and a stooped posture.