Premodifier: liver
Head noun: transplantation

Same concepts
http://dbpedia.org/resource/Liver_transplantation

Narrower concepts

labelprovenanceconfidence
donor liver transplantationisap:550001360.677439
acute liver failureisap:566501820.607632
childisap:2398365560.240600
cirrhosisisap:445023830.123883