Authors: Hannah L F Cooper; Sabriya Linton; Mary E Kelley; Zev Ross; Mary E Wolfe; Yen-Tyng Chen; Maria Zlotorzynska; Josalin Hunter-Jones; Samuel R Friedman; Don C Des Jarlais; Barbara Tempalski; Elizabeth DiNenno; Dita Broz; Cyprian Wejnert; Gabriela Paz-Bailey Journal: PLoS One Date: 2016-03-14 Impact factor: 3.240