1. Public health and international drug policy;Joanne;Lancet,2016
2. The economic costs of chronic pain among a cohort of treatment-seeking adolescents in the United States;Groenewald;J Pain,2014
3. Substance use among secondary school students in an urban setting in Nigeria: Prevalence and associated factors;Oshodi;AfrJ Psychiatry,2010
4. Substance abuse, HIV-1 and hepatitis;Nirzari;Curr HIV Res,2012
5. Quantifying the epidemic of prescription opioid overdose deaths;PujaS,;Am J Public Health,2018