Article info
PDFPostScript
Letter
Authors' response
- Correspondence to Professor Dr Nicole M Probst-Hensch, Unit of Chronic Disease Epidemiology, Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Socinstrasse 57, P O Box, 4002 Basel, Switzerland; nicole.probst{at}unibas.ch
Citation
Authors' response
Publication history
- Accepted August 4, 2010
- First published September 25, 2010.
Online issue publication
September 01, 2022
Article Versions
- Previous version (29 April 2016).
- You are viewing the most recent version of this article.
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
© 2011, Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.