Article Text

other Versions

PDF
Letter
Author's response to ‘Valsalva manoeuvre using a syringe: physics and implications’
  1. Hilary Sarah Thornton1,
  2. Mohammed H Elwan2,
  3. Joseph A Reynolds3,
  4. Timothy J Coats1
  1. 1Emergency Medicine Academic Group, Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
  2. 2Faculty of Medicine, Department of Emergency Medicine, Alexandria University, Alexandria, Egypt
  3. 3Leicester University Medical School, Leicester, UK
  1. Correspondence to Dr Hilary Sarah Thornton, Emergency Medicine Academic Group, Department of Cardiovascular Sciences, University of Leicester, Level G Jarvis Building RMO, Infirmary Square, Leicester LE1 5WW, UK; hy8hst{at}hyms.ac.uk

Statistics from Altmetric.com

We were very interested in the physics explained in Leszek Pstras' letter,1 especially the influence of time on friction forces, a factor that we had not considered. In our experiment,2 …

View Full Text

Request permissions

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.

Linked Articles