Bypass Jejunum to Descending Colon with Nonautologous Tissue Substitute, Via Natural or Artificial Opening Endoscopic
bypass jejunum to descending colon with nonautologous tissue substitute, via natural or artificial opening endoscopic
Bypass Jejunum to Descending Colon with Nonaut Sub, Endo
bypass jejunum to descending colon with nonaut sub, endo