https://www.uhhospitals.org/services/heart-and-vascular-services/conditions-and-treatments/heart-surgery/procedures/valve-sparing-aortic-root-replacement
Valve-Sparing Aortic Root Replacement (VSARR) | University Hospitals | University Hospitals
Valve-sparing aortic root replacement (the David Procedure), repairs ascending aortic and aortic root aneurysms while preserving the aortic valve.
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