A cunning plan: the role of research evidence in translating policy into effective child and adolescent mental health services

Welsh Institute for Health and Social Care, School of Care Sciences, University of Glamorgan, Pontypridd, South Wales, and Gwent Healthcare NHS Trust, Caerleon, Gwent, UK Correspondence to Richard Williams, Professor of Mental Health Strategy, Welsh Institute of Health and Social Care, School of Care Sciences, Glyntaff Campus, University of Glamorgan, Pontypridd CF37 1DL, UK Abbreviations ADHD: attention deficit-hyperactivity disorder CAMHS: child and adolescent mental health services NHS: National Health Service