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Letter
Authors' response
  1. Correspondence to Dr I van der Wulp, Julius Center for Health Sciences and Primary Care, UMC Utrecht, Room: Stratenum 5.115, PO Box 85500, 3508 GA Utrecht, The Netherlands; i.vanderwulp{at}hotmail.com
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van der Wulp I, van Stel HF
Authors' response

Publication history

  • Accepted November 11, 2011
  • First published December 23, 2011.
Online issue publication 
October 24, 2016

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