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Waves, traces and shark fins


  1. Correspondence to Dr Steven McVea, ST4 Paediatrics, Royal Belfast Hospital for Sick Children, 180–184 Falls Road, Belfast, BT12 6BE, UK; steven.mcvea{at}
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McVea S, Skehin K, Terris M
Waves, traces and shark fins

Publication history

  • Received April 26, 2016
  • Accepted June 2, 2016
  • First published June 23, 2016.
Online issue publication 
September 21, 2017

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