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Users' guide to the surgical literature: how to assess power and sample size. Laparoscopic vs open appendectomy

Margherita Cadeddu1, Forough Farrokhyar, Achilleas Thoma

  • 1St. Joseph's Healthcare, Department of Surgery, Surgical Outcomes Research Centre, McMaster University, Hamilton Health Sciences, Hamilton, Ontario. mocadeddu@yahoo.com

Canadian Journal of Surgery. Journal Canadien De Chirurgie
|December 6, 2008
PubMed
Abstract

No abstract available in PubMed .

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