Bypass Descending Colon to Descending Colon with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
bypass descending colon to descending colon with nonautologous tissue substitute, percutaneous endoscopic approach
Bypass Descend Colon to Desc Colon w Nonaut Sub, Perc Endo
bypass descend colon to desc colon w nonaut sub, perc endo