Bypass Upper Esophagus to Ileum with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
bypass upper esophagus to ileum with nonautologous tissue substitute, percutaneous endoscopic approach
Bypass Up Esophag to Ileum w Nonaut Sub, Perc Endo
bypass up esophag to ileum w nonaut sub, perc endo