Head noun: ophthalmic

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

Broader concepts

labelprovenanceconfidence
sterile productisap:2202613050.579926
complicationisap:235104240.313870
productisap:2202613060.298373
ligationisap:2826847180.205614

Narrower concepts

labelprovenanceconfidence