[Evaluation of intraoperative cholangiography].
Y Q
YQ
Huang
B G
BG
Chen
D002758:Cholangiography / Q000379:methods*; D002769:Cholelithiasis / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D007432:Intraoperative Period; D013997:Time Factors