Keep up to date with the latest news and content from BMC Public Health and BioMed Central.
Ashleigh R Tuite, David N Fisman and Sharmistha Mishra*
Corresponding author: Sharmistha Mishra firstname.lastname@example.org
BMC Public Health 2013, 13:606
Fields marked * are required
BioMed Central Ltd unless otherwise stated. Part of Springer Science+Business Media.