1. Reply to Ruan et al. (2017): Non-medical use of prescription opioids is associated with heroin initiation among US veterans. Banerjee, Geetanjoli; Edelman, E. Jennifer; Barry, Declan T.; Becker, William C.; Cerdá, Magdalena; Crystal, Stephen; Gaither, Julie R.; Gordon, Adam J.; Gordon, Kirsha S.; Kerns, Robert D.; Martins, Silvia S.; Fiellin, David A.; Marshall, Brandon D. L. 2017 Articles Drug abuseDrug abuse--EpidemiologyMedication abuseVeteransHeroin abuseEpidemiologyOpioid abuseOpioidsHeroin
2. Non-medical use of prescription opioids is associated with heroin initiation among US veterans: a prospective cohort study Banerjee, Geetanjoli; Edelman, E. Jennifer; Barry, Declan T.; Becker, William C.; Cerdá, Magdalena; Crystal, Stephen; Gaither, Julie R.; Gordon, Adam J.; Gordon, Kirsha S.; Kerns, Robert D.; Martins, Silvia S.; Fiellin, David A.; Marshall, Brandon D. L. 2016 Articles EpidemiologyMedication abuseOpioidsOpioid abuseDrug abuseVeteransDrug abuse--EpidemiologyHeroinHeroin abuse