"authors","title","secondary title or journal name","volume","issue no.","start page","end page","publisher","publication year" "Dasgupta, Nabarun; Kramer, E. Douglas; Zalman, Mary-Ann; Carino, Salvatore, Jr.; Smith, Meredith Y.; Haddox, J. David; Wright, Curtis, IV","Association between non-medical and prescriptive usage of opioids","Drug and Alcohol Dependence","82","2","135","142","","2006"