Roux-en-Y anastomosis of extrahepatic biliary ducts and gastrointestinal tract
roux-en-y anastomosis of extrahepatic biliary ducts and gastrointestinal tract
Roux-en-Y anastomosis of extrahepatic biliary ducts and gastrointestinal tract
roux-en-y anastomosis of extrahepatic biliary ducts and gastrointestinal tract