_:n13cd385ca50e44da8a079ae9a0a4ab40xb3
<http://schema.org/position>
"3"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://edwardseducation.com/edwardsmasters/media-item/bicuspid-aortic-valve-and-aortic-aneurysm-timing-and-lifetime-treatment-strategy-based-on-age-and-anatomy/>