1. Irish Blood Transfusion Service Dublin, Ireland
2. Our Lady's Children Hospital, Dublin, Ireland
3. Department of Haematology Trinity College Dublin, Dublin Ireland
4. Haematology Department San Maurizio Regional Hospital, Bolzano, Italy
5. B.R.A.H.M.S. AG Biotechnology Centre, Berlin, Germany
6. Pathology Department San Maurizio Regional Hospital, Bolzano, Italy
7. Clinica di Oncoematologia Pediatrica, Azienda Ospedaliera, University of Medicine of Padova, Padova, Italy
8. Department of Haematology University College Dublin, Dublin, Ireland