Assertion: ankylosing spondylitis's symptom | /r/AtLocation | young men
Facets:
value: most frequently
type: DEGREE
Source sentences:
text: Symptoms of ankylosing spondylitis appear most frequently in young men between the ages of 16 and 35.
text: Symptoms of ankylosing spondylitis appear most frequently in young men between the ages of 16 and 35.