Erratum to: J Urban Health
DOI 10.1007/s11524-014-9927-y
Please note that the correct spelling of coauthor Beth Ann Griffin’s surname is in fact « Griffin » (not « Grifin » as in the article as published).
Footnotes
The online version of the original article can be found at http://dx.doi.org/10.1007/s11524-014-9927-y.