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Research ethics
Ethics and methods in surgical trials
  1. Correspondence to Dr C M Ashton, 6550 Fannin Street, SM 1105, Houston, TX 77030, USA; cashton{at}
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Ashton CM, Wray NP, Jarman AF, et al
Ethics and methods in surgical trials

Publication history

  • Received December 3, 2008
  • Revised May 13, 2009
  • Accepted May 26, 2009
  • First published August 28, 2009.
Online issue publication 
August 28, 2009

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