Premodifier: surgical
Head noun: complication

Same concepts
http://dbpedia.org/resource/Complication_(medicine)

Broader concepts

labelprovenanceconfidence
adverse eventisap:681153250.807752
factorisap:820979320.734386
eventisap:681153300.645514
conditionisap:1122138060.543305
causeisap:686071610.529094
problemisap:1104501610.514105
cancerisap:822290780.181604