Assertion: regional anesthesia | /r/CapableOf | evolve as a method of pain therapy
Facets:
value: in recent decades
type: TEMPORAL
Source sentences:
text: In recent decades, continuous regional anesthesia using catheters and automatic pumps has evolved as a method of pain therapy.
text: In recent decades, continuous regional anesthesia using catheters and automatic pumps has evolved as a method of pain therapy.