. "gallstone" . . "cholelithiasis" . . "Gallstone" . "Gallstone#Treatment_2" . . "K80." . . "Choledocholithiasis" . "Gallstone#Composition" . "cholesterol gallstone" . "intraductal stone disease" . "gallstone disease" . "pigment stones" . . "Inflammation of the gallbladder,inflammation of the pancreas,liver inflammation" . . "Gallstones" . "Gall Stones" . . "gall stones" . . "Gallstone#Treatment" . "gallstones" . "2533" . "emerg" . "D042882" . . "Gall-Stones" . . . "gall-stones" . "Gallstone" . . "97" . "bile stones" . . "000273" . . . . . "574" . . "biliary obstruction" . . "600803" . . "biliary spasm" .