1. Haematology, Tallaght University Hospital, Dublin, Ireland;
2. Haematology, Cork University Hospital and University College Cork, Cork, Ireland;
3. Haematology, Beaumont Hospital, Dublin, Ireland;
4. Age Related Healthcare, Tallaght University Hospital, Dublin, Ireland;
5. Haematology, Bon Secours Hospital, Cork, Ireland;
6. Haematology, Mater Misericordiae University Hospital, Dublin, Ireland;
7. Haematology, Mercy University Hospital Cork, Cork, Ireland