Keep up to date with the latest news and content from BMC Public Health and BioMed Central.
Louise Bennet*, Carl-David Agardh and Ulf Lindblad
Corresponding author: Louise Bennet firstname.lastname@example.org
BMC Public Health 2013, 13:1133
Fields marked * are required
BioMed Central Ltd unless otherwise stated. Part of Springer Science+Business Media.