Replacement, aortic valve, open, with cardiopulmonary bypass; with allograft valve (freehand)
replacement, aortic valve, open, with cardiopulmonary bypass; with allograft valve (freehand)
Replacement, aortic valve, open, with cardiopulmonary bypass; with allograft valve (freehand)
replacement, aortic valve, open, with cardiopulmonary bypass; with allograft valve (freehand)