APA-viite (7. p.)
(2014). Geographic variations in health care: What do we know and what can be done to improve health system performance? OECD.
Chicago-viite (17. p.)
Geographic Variations in Health Care: What Do We Know and What Can Be Done to Improve Health System Performance? Paris, France: OECD, 2014.
MLA-viite (9. p.)
Geographic Variations in Health Care: What Do We Know and What Can Be Done to Improve Health System Performance? OECD, 2014.
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