1. The evolution of quality improvement;Warrier;Medicine and Health Rhode Island,2011
2. United Kingdom Department of Finance and Personnel . (2014). PRINCE: Management of projects in general. In Northern Ireland guide to expenditure appraisal and evaluation (10.4). Retrieved from
3. State Services Authority. (2013). Organisational design [Information document]. Retrieved from
4. Organisation for Economic Co-operation and Development . (2013). Glossary of statistical terms: Aggregation. Retrieved from
5. Obama, B. (2009, June 15). Remarks by the president at the annual conference of the American Medical Association [Press release]. Retrieved from