Assertion: cornea's thickness | /r/CapableOf | increase by 12 months
Facets:
value: after prk
type: TEMPORAL
Source sentences:
text: Another study described corneal wound healing after myopic PRK and showed epithelial thickness increased 21% by 12 months after PRK and remained unchanged to 36 months after PRK, but there was no change in stromal thickness between 1 and 36 months after PRK.