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Cracking a complex problem


  1. Correspondence to Dr Joy Gough, Paediatrics, Evelina London Children’s Hospital, London, SE1 7EH, UK; Joy.gough{at}
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Gough J
Cracking a complex problem

Publication history

  • Received May 24, 2019
  • Revised July 12, 2019
  • Accepted July 20, 2019
  • First published July 30, 2019.
Online issue publication 
June 19, 2020

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