DevicePMAs@therightstef:P100009_S028 / 472-506 JSONTXT

{"project":"PMA_MER","denotations":[{"id":"T18","span":{"begin":0,"end":4},"obj":"http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C25229"},{"id":"T19","span":{"begin":0,"end":34},"obj":"http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C4710"},{"id":"T20","span":{"begin":5,"end":16},"obj":"http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C38055"},{"id":"T21","span":{"begin":26,"end":34},"obj":"http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C25514"}],"text":"left ventricular ejection fraction"}