Premodifier: gastro-esophageal reflux
Head noun: disease

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

Broader concepts

labelprovenanceconfidence
gastrointestinal disorderisap:448674430.800994
disorderisap:448664890.646734
conditionisap:3187714740.636458

Narrower concepts

labelprovenanceconfidence