We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleKatz et al. respond.AuthorsKatz DL; Sarrel PM; Njike VY; Vinante VPublicationAmerican journal of public health, 2013, Vol 103, Issue 12, pe3ISSN1541-0048Publication typearticleDOI10.2105/AJPH.2013.301617