Article History
Received: 10 September 2018
Accepted: 12 September 2018
First Online: 3 October 2018
Authors’ information
: JR is a Doctor of Public Health candidate at the London School of Hygiene & Tropical Medicine and former Health Services Research & Policy Advisor to the Director of Health Services Research and Development at the U.S. Department of Veteran’s Affairs.NM is Professor of Health Policy and Director of the Policy Innovation Research Unit funded by England’s Department of Health and Social Care.AF is Assistant Professor and core member of the Policy Innovation Research Unit.
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.
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