Assertion: successful corneal allograft transplant | /r/HasProperty | performed by eduard zirm
Facets:
value: in 1905
type: TEMPORAL
value: at olomouc eye clinic
type: LOCATION
Source sentences:
text: The first successful corneal allograft transplant was performed in 1837 in a gazelle model; the first successful human corneal transplant, a keratoplastic operation, was performed by Eduard Zirm at Olomouc Eye Clinic, now Czech Republic, in 1905.