Endoscopic placement of biliary endoprostheses in patients with endoscopically unextractable common bile duct stones. A long-term follow up study of 26 patients

Endoscopic sphincterotomy for removal of stones from the common bile duct, in particular in high-risk patients is an established procedure. However, the size of the stones and the appearance of the terminal bile duct prior to sphincterotomy have an influence on the outcome. In the period 1984-1987,...

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