Assertion: thalidomide | /r/HasProperty | reintroduced as the treatment
Facets:
value: a few years later
type: TEMPORAL
value: for a complication of leprosy
type: PURPOSE
Source sentences:
text: A few years later, however, thalidomide was reintroduced as the treatment for a complication of leprosy called erythema nodosum leprosum (ENL).