Laparoscopic sonography during laparoscopic cholecystectomy.
Nielsen
M B
MB
Pedersen
J F
JF
D000005:Abdomen / Q000000981:diagnostic imaging*; D017081:Cholecystectomy, Laparoscopic; D006801:Humans; D007432:Intraoperative Period; D010535:Laparoscopy; D014463:Ultrasonography