1. Clinical Costing Solutions , Belfast BT15 4EB , UK
2. Tallaght University Hospital , Tallaght, Dublin 24 D24 NR0A , Ireland
3. HSE National Cancer Control Programme (NCCP), King’s Inns House , 200 Parnell Street, Dublin 1 DO1 A3Y8 , Ireland
4. St. James and Tallaght University Hospitals , Department of Medicine, , Dublin 2 D02 R590 , Ireland
5. Trinity College Dublin , Department of Medicine, , Dublin 2 D02 R590 , Ireland
6. National Cancer Control Programme (NCCP), King’s Inn House , 200 Parnell Street, Dublin, D01 A3Y8 , Ireland
7. Sligo General Hospital , Sligo F91H684 , Ireland