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Valsalva using a syringe: pressure and variation


  1. Correspondence to Dr Hilary Sarah Thornton, c/o Emergency Medicine Academic Group, Department of Cardiovascular Sciences, University of Leicester, Level G Jarvis Building RMO, Infirmary Square, Leicester LE1 5WW, UK; hy8hst{at}
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Thornton HS, Elwan MH, Reynolds JA, et al
Valsalva using a syringe: pressure and variation

Publication history

  • Received March 11, 2016
  • Revised June 24, 2016
  • Accepted June 29, 2016
  • First published July 22, 2016.
Online issue publication 
September 20, 2016

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