Bypass Ileum to Sigmoid Colon with Nonautologous Tissue Substitute, Via Natural or Artificial Opening Endoscopic
bypass ileum to sigmoid colon with nonautologous tissue substitute, via natural or artificial opening endoscopic
Bypass Ileum to Sigmoid Colon with Nonautologous Tissue Substitute, Via Natural or Artificial Opening Endoscopic
bypass ileum to sigmoid colon with nonautologous tissue substitute, via natural or artificial opening endoscopic