Guidelines for the use of hydroxycarbamide in children and adults with sickle cell disease

Department of Paediatric Haematology and Oncology, Oxford Children’s Hospital, Oxford University Hospital NHS Trust, Oxford, Department of Paediatric Haematology and Oncology, Royal London Hospitals, Barts Health NHS Trust, London, Department of Haematology, Sandwell and West Birmingham NHS Trust, West Bromwich, Department of Paediatric Haematology, Alderhey Children’s Hospital NHS Trust, Liverpool, Department of Clinical Psychology, Imperial College Healthcare NHS Trust, London, Department of Haematology, Milton Keynes Hospital NHS Trust, Milton Keynes, and Department of Haematology, Guys and St Thomas’s NHS Foundation Trust, London, UK