%0 Journal Article %T Development of bile duct bezoars following cholecystectomy caused by choledochocolonic fistula formation %A Utpal Anand %A Sanjeev Kumar %A Sanjay Kumar %A Manish Kumar Singh %J Annals of Gastroenterology %D 2011 %I Hellenic Society of Gastroenterology %U http://www.annalsgastro.gr/index.php/annalsgastro/article/view/930