Vibeke Bratseth*, Alf-Åge Pettersen, Trine B Opstad, Harald Arnesen and Ingebjørg Seljeflot
* Corresponding author: Vibeke Bratseth vibeke.bratseth@uus.no
Thrombosis Journal 2012, 10:12 doi:10.1186/1477-9560-10-12