Robert Wood Johnson Foundation [to 2 May 2015]
http://www.rwjf.org/en/about-rwjf/newsroom/news-releases.html

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Babies Born Just Miles Apart in Cities Across the U.S. Face Large Gaps in Life Expectancy
April 29, 2015
Resources aim to raise awareness of factors that shape health and spur action. Maps illustrate that babies born just miles apart face large gaps in life expectancy.