21. 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
22. Predictors of transition to heroin use among initially non-opioid dependent illicit pharmaceutical opioid users: A natural history study Carlson, Robert G.; Nahhas, Ramzi W.; Martins, Silvia S.; Daniulaityte, Raminta 2016 Articles EpidemiologyDrug abuseDrug abuse--EpidemiologySubstance abuseSubstance abuse--EpidemiologyHeroinHeroin abuseOpioidsOpioid abuse
23. Prevalence of marijuana use does not differentially increase among youth after states pass medical marijuana laws: Commentary on Stolzenberg et al. (2015) and reanalysis of US National Survey on Drug Use in Households data 2002–2011 Wall, Melanie M.; Mauro, Christine Marie; Hasin, Deborah S.; Keyes, Katherine M.; Cerdá, Magdalena; Martins, Silvia S.; Feng, Tianshu 2016 Articles MarijuanaMarijuana--Therapeutic useMarijuana--Therapeutic use--Law and legislationYouth--Drug useDrug abuseDrug abuse--EpidemiologyCannabis
24. State-level medical marijuana laws, marijuana use and perceived availability of marijuana among the general U.S. population Martins, Silvia S.; Mauro, Christine Marie; Santaella Tenorio, Julian; Kim, June H.; Cerdá, Magdalena; Keyes, Katherine M.; Hasin, Deborah S.; Galea, Sandro; Wall, Melanie M. 2016 Articles EpidemiologyMarijuanaMarijuana--Therapeutic useMarijuana--Therapeutic use--Law and legislationCannabisMedication abuseDrug abuseDrug abuse--Epidemiology
25. The association of psychiatric symptomatology with patterns of alcohol, tobacco, and marijuana use among Brazilian high school students Fidalgo, Thiago M.; Sanchez, Zila M.; Caetano, Sheila C.; Maia, Lucas O.; Carlini, Elisaldo A.; Martins, Silvia S. 2016 Articles EpidemiologyTeenagers--Drug useTeenagers--Tobacco useTeenagers--Alcohol useTeenagers--Mental healthAdolescent psychopathologyDrug abuseTobacco useDrinking of alcoholic beverages
26. Gender-specific profiles of adverse childhood experiences, past year mental and substance use disorders, and their associations among a national sample of adults in the United States Cavanaugh, Courtenay E.; Petras, Hanno; Martins, Silvia S. 2015 Articles EpidemiologySubstance abuseSubstance abuse--EpidemiologyMental healthDrug abuseDrug abuse--Epidemiology
27. Nonmedical prescription drug use among US young adults by educational attainment Martins, Silvia S.; Kim, June H.; Chen, Lian-Yu; Levin, Deysia; Keyes, Katherine M.; Cerdá, Magdalena; Storr, Carla L. 2015 Articles EpidemiologyEducational attainmentMedication abuseDrug abuseDrug abuse--Epidemiology
28. Nonmedical Prescription Opioid Use in Childhood and Early Adolescence Predicts Transitions to Heroin Use in Young Adulthood: A National Study Cerdá, Magdalena; Santaella Tenorio, Julian; Marshall, Brandon D. L.; Kim, June H.; Martins, Silvia S. 2015 Articles EpidemiologyMedication abuseOpioidsOpioid abuseDrug abuseDrug abuse--EpidemiologyHeroinHeroin abuseYouth--Drug use
29. Patterns of concurrent substance use among adolescent nonmedical ADHD stimulant users Chen, Lian-Yu; Crum, Rosa M.; Strain, Eric C.; Martins, Silvia S.; Mojtabai, Ramin 2015 Articles Substance abuseSubstance abuse--EpidemiologyTeenagers--Drug useDrug abuseDrug abuse--EpidemiologyYouth--Drug use
30. Patterns of major depression and nonmedical use of prescription opioids in the United States Fink, David S.; Hu, Ranran; Cerdá, Magdalena; Keyes, Katherine M.; Marshall, Brandon D. L.; Galea, Sandro; Martins, Silvia S. 2015 Articles Drug abuseEpidemiologyDrug abuse--EpidemiologyDepression, MentalMedication abuseMental health