Robert Wood Johnson Foundation [to 5 March 2016]
http://www.rwjf.org/en/about-rwjf/newsroom/news-releases.html

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Mon Feb 29 00:01:00 EST 2016
Poll Finds Majority of Americans View Their Health Care Experiences Positively
While the majority of Americans are satisfied with the health care they receive, but many still experience significant problems with health care costs, insurance coverage, and accessing care when they need it.