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. Author manuscript; available in PMC: 2014 Apr 21.
Published in final edited form as: Ann Emerg Med. 2013 Jul 23;62(4):408–418.e3. doi: 10.1016/j.annemergmed.2013.05.030

Figure 1.

Figure 1

Decile maps of all US counties of major cities comparing urban-rural continuum, population density and injury death rates.