Replacement of Hemiazygos Vein with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
replacement of hemiazygos vein with nonautologous tissue substitute, percutaneous endoscopic approach
Replace Hemiazygos Vein w Nonaut Sub, Perc Endo
replace hemiazygos vein w nonaut sub, perc endo