[Experience in mid-operative detection of intrahepatic biliary calculus].
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D000328:Adult; D000368:Aged; D001653:Bile Ducts, Intrahepatic; D002769:Cholelithiasis / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007432:Intraoperative Period; D008297:Male; D008875:Middle Aged; D014463:Ultrasonography