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INTRODUCTION Choledochoduodenostomy is indicated for unsolved choledocholithiasis and biliary malignant or benign stenosis. This surgical procedure has been feared for its potential complications.(More)
BACKGROUND Vertical banded gastroplasty (VBG) is sometimes associated with gastroesophageal reflux disease (GERD) and long-time failure in weight loss. This situation is a problem; one therapeutic(More)