“…Only recently have researchers started examining factors and processes underlying patterns of prescription drug misuse among people who use drugs (Ali, Dowd, Classen, Mutter & Novak, 2017;Fatséas, Lavie, Denis & Auriacombe, 2009;Firestone & Fischer, 2008;Inciardi, Surratt, Kurtz, & Cicero, 2007;Kecojevic et al, 2015;Lankenau et al, 2007Lankenau et al, , 2012bMcCabe, Cranford, Boyd, & Teter, 2007;McCabe et al, 2012McCabe et al, , 2013Novak, Peiper, & Zarkin, 2016;Ojha et al, 2014;Rigg & Ibanez, 2010;Roy et al, 2011;Silva, Kecojevic & Lankenau, S. E. 2013).…”