Radiation Biology Ontology	Surgical Secondary Events	Source
http://www.mskcc.org/ontologies/2013/03/sae.owl#Cardiovascular	http://purl.obolibrary.org/obo/UBERON_0004535	LOOM
http://www.mskcc.org/ontologies/2013/03/sae.owl#Endocrine	http://purl.obolibrary.org/obo/UBERON_0000949	LOOM
http://www.mskcc.org/ontologies/2013/03/sae.owl#Nervous	http://purl.obolibrary.org/obo/UBERON_0001016	LOOM
http://www.mskcc.org/ontologies/2013/03/sae.owl#Genitourinary	http://purl.obolibrary.org/obo/UBERON_0004122	LOOM
http://www.mskcc.org/ontologies/2013/03/sae.owl#Musculoskeletal	http://purl.obolibrary.org/obo/UBERON_0002204	LOOM