Classification of choledochoduodenal fistula diagnosed by duodenal fiberscopy and its etiological significance

MeSH terms

• Adult
• Aged
• Biliary Fistula / classification
• Biliary Fistula / etiology
• Cholangiography
• Cholelithiasis / complications
• Common Bile Duct*
• Duodenal Diseases / classification*
• Duodenal Diseases / etiology
• Endoscopy
• Female
• Fiber Optic Technology
• Humans
• Intestinal Fistula / classification*
• Intestinal Fistula / etiology
• Male
• Middle Aged