Bypass Hemiazygos Vein to Upper Vein with Autologous Venous Tissue, Open Approach
bypass hemiazygos vein to upper vein with autologous venous tissue, open approach
Bypass Hemiazygos Vein to Up Vein w Autol Vn, Open
bypass hemiazygos vein to up vein w autol vn, open