PMC:7239603 / 127-552 JSONTXT

{"project":"testtesttest","denotations":[{"id":"T2","span":{"begin":0,"end":12},"obj":"Body_part"},{"id":"T3","span":{"begin":61,"end":73},"obj":"Body_part"},{"id":"T4","span":{"begin":134,"end":148},"obj":"Body_part"},{"id":"T5","span":{"begin":189,"end":203},"obj":"Body_part"},{"id":"T6","span":{"begin":208,"end":228},"obj":"Body_part"},{"id":"T7","span":{"begin":230,"end":233},"obj":"Body_part"},{"id":"T8","span":{"begin":307,"end":318},"obj":"Body_part"}],"attributes":[{"id":"A2","pred":"uberon_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/UBERON_0002137"},{"id":"A3","pred":"uberon_id","subj":"T3","obj":"http://purl.obolibrary.org/obo/UBERON_0002137"},{"id":"A4","pred":"uberon_id","subj":"T4","obj":"http://purl.obolibrary.org/obo/UBERON_0006008"},{"id":"A5","pred":"uberon_id","subj":"T5","obj":"http://purl.obolibrary.org/obo/UBERON_0006008"},{"id":"A6","pred":"uberon_id","subj":"T6","obj":"http://purl.obolibrary.org/obo/UBERON_0010173"},{"id":"A7","pred":"uberon_id","subj":"T7","obj":"http://purl.obolibrary.org/obo/UBERON_0010173"},{"id":"A8","pred":"uberon_id","subj":"T8","obj":"http://purl.obolibrary.org/obo/UBERON_0010172"}],"text":"Aortic valve repair procedures for the treatment of isolated aortic valve insufficiency may be improved by stabilizing the functional aortic annulus using a double annuloplasty ring at the aortic annulus and sinotubular junction (STJ). The objective of this study was to compare the geometrical changes and aortic root stress distribution when using a single subvalvular ring and a double sub- and supravalvular ring in vivo."}