Assertion: anesthesia | /r/HasProperty | performed by anesthesiologist
Facets:
Source sentences:
text: Anesthesia is performed by an anesthesiologist or by a nurse anesthetist under the supervision of an anesthesiologist.
text: It is a safe and effective form of anesthesia performed by nurse anesthetists and anesthesiologists which can be used as an alternative to general anesthesia commonly in surgeries involving the lower extremities and surgeries below the umbilicus.