Physical Medicine and Rehabilitation	Hearing Impairment Ontology	Source
http://purl.obolibrary.org/obo/HIO_0000094	http://purl.bioontology.org/ontology/PMR.owl#Accident	LOOM
http://purl.obolibrary.org/obo/HIO_0000295	http://purl.bioontology.org/ontology/PMR.owl#Diabetes_mellitus	LOOM
http://purl.obolibrary.org/obo/HIO_0000158	http://purl.bioontology.org/ontology/PMR.owl#Lasertherapy	LOOM
http://purl.obolibrary.org/obo/HIO_0000102	http://purl.bioontology.org/ontology/PMR.owl#Age	LOOM
http://purl.obolibrary.org/obo/HIO_0000339	http://purl.bioontology.org/ontology/PMR.owl#Occupation	LOOM