- Correspondence to Serge-André Girard, Direction des risques biologiques et de la santé au travail, Institut national de santé publique du Quebec (INSPQ), Quebec, QC, Canada G1V5B3;
- Received March 20, 2013
- Revised January 25, 2014
- Accepted February 12, 2014
- First published March 17, 2014.
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.