Understanding the impetus for major systems change: A multiple case study of decisions and non-decisions to reconfigure emergency and urgent care services.

[1]  P. Corcoran,et al.  Drivers of potentially avoidable emergency admissions in Ireland: an ecological analysis , 2018, BMJ Quality & Safety.

[2]  J. Browne,et al.  Perspectives on the underlying drivers of urgent and emergency care reconfiguration in Ireland , 2017, The International journal of health planning and management.

[3]  Gregory A. Aarons,et al.  “Scaling-out” evidence-based interventions to new populations or new health care delivery systems , 2017, Implementation Science.

[4]  C. Foley,et al.  Understanding perspectives on major system change: A comparative case study of public engagement and the implementation of urgent and emergency care system reconfiguration. , 2017, Health policy.

[5]  J. Browne,et al.  Patient experience of different regional models of urgent and emergency care: a cross-sectional survey study , 2017, BMJ Open.

[6]  K. Malterud,et al.  Sample Size in Qualitative Interview Studies , 2016, Qualitative health research.

[7]  C. Buckley,et al.  P105 Population mortality rates, case fatality ratios and the reconfiguration of services: regional and longitudinal variation in Ireland 2002–2012 , 2016, Journal of Epidemiology & Community Health.

[8]  C. Price,et al.  Economic evaluations on centralisation of specialised healthcare services: a systematic review of methods , 2016, BMJ Open.

[9]  C. McKevitt,et al.  Lessons for major system change: centralization of stroke services in two metropolitan areas of England , 2016, Journal of health services research & policy.

[10]  C. McKevitt,et al.  Explaining outcomes in major system change: a qualitative study of implementing centralised acute stroke services in two large metropolitan regions in England , 2015, Implementation Science.

[11]  O. Healy,et al.  PP49 Regional variation in in-hospital fatality from emergency conditions, 2007–2012 in Ireland: a longitudinal analysis , 2015, Journal of Epidemiology & Community Health.

[12]  C. Nielsen,et al.  Centralising acute stroke care and moving care to the community in a Danish health region: Challenges in implementing a stroke care reform. , 2015, Health policy.

[13]  C. McKevitt,et al.  Effects of Centralizing Acute Stroke Services on Stroke Care Provision in Two Large Metropolitan Areas in England , 2015, Stroke.

[14]  L. Trinquart,et al.  The Volume-Outcome Relationship in Critical Care: A Systematic Review and Meta-analysis. , 2015, Chest.

[15]  J. Morse.  “Data Were Saturated . . . ” , 2015, Qualitative health research.

[16]  N. Edwards,et al.  Insights from the clinical assurance of service reconfiguration in the NHS: the drivers of reconfiguration and the evidence that underpins it – a mixed-methods study , 2015 .

[17]  Catherine Perry,et al.  Impact of centralising acute stroke services in English metropolitan areas on mortality and length of hospital stay: difference-in-differences analysis , 2014, BMJ : British Medical Journal.

[18]  N. Parsons,et al.  Effect of regional trauma centralization on volume, injury severity and outcomes of injured patients admitted to trauma centres , 2014, The British journal of surgery.

[19]  K. Roback,et al.  Never the twain shall meet? - a comparison of implementation science and policy implementation research , 2013, Implementation Science.

[20]  W. Norton,et al.  A stakeholder-driven agenda for advancing the science and practice of scale-up and spread in health , 2012, Implementation Science.

[21]  Trisha Greenhalgh,et al.  Large-system transformation in health care: a realist review. , 2012, The Milbank quarterly.

[22]  E. Buskens,et al.  Proportion of Patients Treated With Thrombolysis in a Centralized Versus a Decentralized Acute Stroke Care Setting , 2012, Stroke.

[23]  Perri,et al.  Implementing changes to hospital services: factors influencing the process and 'results' of reconfiguration. , 2012, Health policy.

[24]  P. Post,et al.  Systematic review and meta‐analysis of the volume–outcome relationship in pancreatic surgery , 2011, The British journal of surgery.

[25]  J. Grimshaw,et al.  What is an adequate sample size? Operationalising data saturation for theory-based interview studies , 2010, Psychology & health.

[26]  R. Tollenaar,et al.  Volume and outcome in colorectal cancer surgery. , 2010, European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

[27]  G. Boysen,et al.  Thrombolytic treatment for stroke in the Scandinavian countries , 2009, Acta neurologica Scandinavica.

[28]  P. Holt,et al.  Meta-analysis and systematic review of the relationship between surgeon annual caseload and mortality for elective open abdominal aortic aneurysm repairs. , 2007, Journal of vascular surgery.

[29]  Jon Nicholl,et al.  The relationship between distance to hospital and patient mortality in emergencies: an observational study , 2007, Emergency Medicine Journal.

[30]  Jae Eun Lee,et al.  Utilization of the emergency room: impact of geographic distance. , 2007, Geospatial health.

[31]  I. Mungall.  Trend towards centralisation of hospital services, and its effect on access to care for rural and remote communities in the UK. , 2005, Rural and remote health.

[32]  A. Buchan,et al.  A study of the workload and effectiveness of a comprehensive acute stroke service , 2005, Journal of Neurology, Neurosurgery & Psychiatry.

[33]  Ethan A Halm,et al.  Is Volume Related to Outcome in Health Care? A Systematic Review and Methodologic Critique of the Literature , 2002, Annals of Internal Medicine.

[34]  M. Patton,et al.  Qualitative evaluation and research methods , 1992 .

[35]  J. Ritchie,et al.  QUALITATIVE RESEARCH PRACTICE A GUIDE FOR SOCIAL SCIENCE STUDENTS AND RESEARCHERS , 2013 .

[36]  C. Imison.  Reconfiguring hospital services , 2011 .

[37]  N. Fulop,et al.  Evaluating Models of Service Delivery: Reconfiguration Principles , 2010 .

[38]  John W. Kingdon.  Agendas, alternatives, and public policies , 1984 .