Assertion: radiation's use | /r/CapableOf | increase promising results
Facets:
value: for certain indications
type: OTHER
Source sentences:
text: In the early 1980s, when the use of electron IORT was increasing and showed promising results for certain indications, a handful of hospitals installed othovoltage units in lightly shielded ORs to see if this lower cost approach could achieve comparable results to that of electron IORT.