1. Patient choice: how patients choose and how providers respond;Dixon,2010
2. What do we know about competition and quality in health care markets?;Gaynor,2006
3. Patient choice, mobility and competition among health care providers;Brekke,2014
4. Competition in hospital services;OECD,2012
5. Competition in the NHS, report of the OHE commission;Office of Health Economics,2012