PMC:7337742 / 3-77 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T1","span":{"begin":32,"end":39},"obj":"UBERON:0000948"},{"id":"T108","span":{"begin":28,"end":34},"obj":"UBERON:0000947"},{"id":"T109","span":{"begin":35,"end":44},"obj":"UBERON:0000916"},{"id":"T25518","span":{"begin":32,"end":39},"obj":"UBERON:0000948"}],"text":"all to action becomes practice: cardiac and vascular surgery during the CO"}