Journal of Surgical Oncology · 1997 · 75 citations · 4 references
Laparoscopic ultrasonographic evaluation for the staging of liver tumors should be a prerequisite to definitive laparotomy, with the objective of avoiding unnecessary surgery.
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Superior Staging of Liver Tumors with Laparoscopy and Laparoscopic Ultrasound
Timothy G. John, J. Donald Greig, J. Crosbie et al. · Annals of Surgery · 1994 · 315 citations