We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleKatz et al. respond.AuthorsKatz, David L; Sarrel, Philip M; Njike, Valentine Y; Vinante, ValentinaPublicationAmerican journal of public health, 2013, Vol 103, Issue 12, pe3ISSN1541-0048Publication typeCommentaryDOI10.2105/AJPH.2013.301617