Assertion: retina | /r/CapableOf | develop wrinkle
Facets:
value: on its surface
type: LOCATION
Source sentences:
text: If there is significant traction on the underlying retina by the epiretinal membrane, the retina develops a wrinkle or bulge or pucker, called macular pucker.
text: If the retina develops wrinkle on its surface, it can blur and distort the center of vision.