Assertion: glaucoma's type | /r/HasProperty | primary
Facets:
Source sentences:
text: This type of glaucoma is said to be primary because its cause cannot be attributed to any discernable structural changes within the eye.
text: This type of glaucoma is secondary; the whitish pseudoexfoliation material causes the problem.
text: This type of glaucoma is said to be primary because its cause cannot be attributed to any discernable structural changes within the eye.
text: Most types of glaucoma are primary and have no obvious cause.