De Beaumont Foundation, Bethesda; and Office of Public Health Practice and Training, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.
Correspondence: Jonathon P. Leider, PhD, 5272 River Rd, Suite 530, Bethesda, MD 20816 ([email protected]).
The author thanks Nancy Kass, Arthur Sensenig, Beth Resnick, and anonymous peer reviewers for their thoughtful comments and contributions that greatly improved the quality of this article.
Supplemental digital content is available for this article. Direct URL citation appears in the printed text and is provided in the HTML and PDF versions of this article on the journal's Web site (http://www.JPHMP.com).
The author declares no conflicts of interest.
doi: 10.1097/PHH.0b013e3182941a7b