Lars Rödjer*, Ingibjörg H Jonsdottir, Annika Rosengren, Lena Björck, Gunnar Grimby, Dag S Thelle, Georgios Lappas and Mats Börjesson
* Corresponding author: Lars Rödjer lars.rodjer@regionhalland.se
BMC Public Health 2012, 12:693 doi:10.1186/1471-2458-12-693