Premodifier: otitis
Head noun: media
Postmodifier: with effusion

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

Broader concepts

labelprovenanceconfidence
ear diseaseisap:2300248520.799385
cause of hearing lossisap:3762031900.565915
conditionisap:3394739290.543387
etiologyisap:2955944220.535422

Narrower concepts

labelprovenanceconfidence