1. HSCIC 2014 Accident and emergency attendances in England - 2012-13, experimental statistics
2. Health systems and services: the role of acute care;Hirshon;Bulletin of the World Health Organization,2013
3. International perspectives on emergency department crowding;Pines;Academic Emergency Medicine,2011
4. Policy Exchange 2012 All together now: competitive integration in the NHS
5. Nuffield Trust 2013 Focus on preventable admissions: trends in emergency admissions for ambulatory care sensitive conditions, 2001 to 2013