1. Strengthening health systems: the role and promise of policy and systems research;Alliance for Health Policy and Systems Research,2004
2. Alliance for Health Systems Policy and Research. World Health Organization. What is health policy and systems research (HPSR)? 2017. Geneva: World Health Organization. Available at: http://www.who.int/alliance-hpsr/about/hpsr/en/ (accessed 7 July 2017).
3. Achieving a high-performance health care system with universal access: What the United States can learn from other countries;American College of Physicians;Ann Int Med,2008
4. Health spending in the United States and the rest of the industrialized world;Anderson;Health Aff,2005
5. The public–private pendulum—patient choice and equity in Sweden;Anell;N Engl J Med,2015