Cardiovascular Magnetic Resonance Quality Assessment Ontology	Medical Dictionary for Regulatory Activities Terminology (MedDRA)	Source
http://www.semanticweb.org/ukbiobank/ocmr_isg/CMR-QA#Stroke_Volume	http://purl.bioontology.org/ontology/MEDDRA/10042245	LOOM
http://www.semanticweb.org/ukbiobank/ocmr_isg/CMR-QA#Ejection_Fraction	http://purl.bioontology.org/ontology/MEDDRA/10050527	LOOM
http://www.semanticweb.org/ukbiobank/ocmr_isg/CMR-QA#Atrial_Fibrillation	http://purl.bioontology.org/ontology/MEDDRA/10003658	LOOM