1. Mohr JJ, Batalden P, Barach P. Integrating patient safety into the clinical microsystem. Qual Saf Health Care. 2004;13:ii34–8.
2. Institute of Medicine. “Crossing the Quality Chasm: A New Health System for the 21st Century”. Washington DC: National Academy of Sciences (2001).
3. Mladovsky P, Srivastava D, Cylus J, et al. “Health policy responses to the financial crisis in Europe. Policy Summary 5”. World Health Organisation on behalf of the European Observatory on Health Systems and Policies (2012).
4. Giovanella L, Stegmüller K. The financial crisis and health care systems in Europe: universal care under threat? Trends in health sector reforms in Germany, the United Kingdom, and Spain. Cad Saúde Pública. 2014;30(11):2263–81.
5. OECD. “Health care systems: Getting more value for money”. OECD Economics Department Policy Notes, No. 2 (2010).