Assertion: bursa's amount | /r/HasProperty | no evidence of infection
Facets:
Source sentences:
text: During the drainage procedure, if there is no evidence of infection, a small amount of cortisone may be injected into the bursa to control the inflammation.
text: During the drainage procedure, if there is no evidence of infection, a small amount of cortisone can be injected into the bursa to control the inflammation.