University of Copenhagen - Hvidovre Hospital, Ryhov Hospital, University of Gothenburg - Department of Molecular and Clinical Medicine, Centre of Registers in Region Västra Götaland, University of Gothenburg - Department of Molecular and Clinical Medicine, Linkoping University, Centre of Registers in Region Västra Götaland, University of Gothenburg, Linkoping University, Örebro University, Jönköping University and University of Gothenburg