Assertion: bipolar cautery | /r/HasProperty | essential apparatus
Facets:
value: in neurosurgery
type: LOCATION
value: for neurosurgery
type: PURPOSE
Source sentences:
text: Bipolar cautery is an expensive electrical device which is an essential apparatus for neurosurgery.
text: Bipolar cautery is an essential instrument in neurosurgery.
text: Bipolar cautery is an expensive electrical device which is an essential apparatus for neurosurgery.
text: Bipolar cautery is an essential instrument in neurosurgery.