Article info
PDFPrimary Survey
Primary Survey
Citation
Primary Survey
Publication history
- First published March 1, 2002.
Online issue publication
April 29, 2016
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.
Copyright information
Copyright 2002 by the Emergency Medicine Journal