Assertion: astigmatism | /r/CreatedBy | imperfection
Facets:
Source sentences:
text: Astigmatism is a common condition caused by an imperfection in the curvature of the cornea or lens of the eye.
text: Astigmatism is a common condition caused by an imperfection in the curvature of the cornea or lens of the eye.
text: Astigmatism is a common condition caused by an imperfection in the curvature of the cornea or lens of the eye.