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  • Reply to ‘Shaneyfelt T. Pyramids are guides not rules: the evolution of the evidence pyramid. Evid Based Med 2016;21:121–2’

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Reply to ‘Shaneyfelt T. Pyramids are guides not rules: the evolution of the evidence pyramid. Evid Based Med 2016;21:121–2’

Authors

  1. Correspondence to: Dr Brian S Alper
    , DynaMed, EBSCO Health, 10 Estes Street, Ipswich, MA 01938, USA; balper{at}ebsco.com
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Citation

Alper BS, Haynes RB
Reply to ‘Shaneyfelt T. Pyramids are guides not rules: the evolution of the evidence pyramid. Evid Based Med 2016;21:121–2’
BMJ Evidence-Based Medicine 2016;21:200.

Publication history

  • First published August 18, 2016.
Online issue publication 
September 23, 2016

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