Assertion: endarterectomy | /r/HasProperty | performed by michael debakey
Facets:
value: successfully
type: MANNER
value: around 1953
type: TEMPORAL
value: at the methodist hospital in houston
type: LOCATION
Source sentences:
text: The first endarterectomy was successfully performed by Michael DeBakey around 1953, at the Methodist Hospital in Houston, TX, although the technique was not reported in the medical literature until 1975.