Christina H Stahl*, Masuma Novak, Georgios Lappas, Lars Wilhelmsen, Lena Björck, Per-Olof Hansson and Annika Rosengren
* Corresponding author: Christina H Stahl christina.heden-stahl@vgregion.se
BMC Cardiovascular Disorders 2012, 12:89 doi:10.1186/1471-2261-12-89