1 Coagulation & Clinical Chemistry, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.
2 Coagulation, Clinical Chemistry, Karolinska University Laboratory, Medical Diagnostics Karolinska, Karolinska University Hospital, Stockholm, Sweden.
3 Department of Medicine, Karolinska Institutet, Stockholm, Sweden.
4 Department of Hematology, Karolinska University Hospital, Stockholm, Sweden.
5 Astrid Lindgren's Children's Hospital, Karolinska Univeristy Hospital, Stockholm, Sweden.
6 Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.