(Q50155064)
Statements
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Intraoperative ultrasonography versus cholangiography during laparoscopic cholecystectomy: a prospective comparative study. (English)
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T Ohtani
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C Kawai
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Y Shirai
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K Kawakami
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K Yoshida
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K Hatakeyama
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1 September 1997
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185
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3
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274-282
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