1. Department of Hematology; Lillebaelt Hospital Vejle; Kabbeltoft 25, Vejle 7100 Denmark
2. Department of Hematology; Herlev Hospital; Herlev Ringvej 75, Herlev 2730 Denmark
3. Department of Hematology; Odense University Hospital; Søndre Boulevard 29, Odense 5000 Denmark
4. Department of Clinical Genetics; Rigshospitalet; Blegdamsvej 9, København Ø 2100 Denmark
5. Department of Hematology; Aarhus University Hospital; Tage-Hansens Gade 2, Århus C 8000 Denmark
6. Department of Hematology; Roskilde Hospital; Køgevej 7-13, Roskilde 4000 Denmark
7. HemoDiagnostic Laboratory; Aarhus University Hospital; Tage-Hansens Gade 2, Århus C 8000 Denmark
8. Department of Hematology; Sydvestjysk Sygehus Esbjerg; Finsensgade 35, Esbjerg 6700 Denmark
9. Department of Hematology; Rigshospitalet; Blegdamsvej 9, København Ø 2100 Denmark
10. Department of Hematology; Aalborg University Hospital; Hobrovej 18, Aalborg 9000 Denmark
11. Department of Clinical Pathology; Odense University Hospital; J. B. Winsløws Vej 15, Odense 5000 Denmark