Bypass Descending Colon to Descending Colon with Autologous Tissue Substitute, Via Natural or Artificial Opening Endoscopic
bypass descending colon to descending colon with autologous tissue substitute, via natural or artificial opening endoscopic
Bypass Descending Colon to Desc Colon with Autol Sub, Endo
bypass descending colon to desc colon with autol sub, endo