Fischer, Benedikt

12-Month Follow-Up of an Exploratory 'Brief Intervention' For High-Frequency Cannabis Users among Canadian University Students

A Qualitative Exploration of Prescription Opioid Injection among Street-Based Drug Users in Toronto: Behaviours, Preferences and Drug Availability

Assessing the Prevalence Of Non-Medical Prescription Opioid Use In The Canadian General Adult Population: Evidence Of Large Variation Depending On Survey Questions Used

Characteristics of young adult crack-cocaine users in Brazil: A sex- and gender-based analysis

Comparing Key Characteristics of Young Adult Crack Users in and Out-Of-Treatment in Rio De Janeiro, Brazil

Examining Correlations Between Opioid Dispensing and Opioid-related Hospitalizations in Canada, 2007–2016

Exploring Sex Differences in Drug Use, Health and Service Use Characteristics among Young Urban Crack Users in Brazil

Harms of Prescription Opioid Use in the United States

Patterns, Determinants And Barriers Of Health And Social Service Utilization Among Young Urban Crack Users In Brazil

Patterns, Trends and Determinants of Medical Opioid Utilization in Canada 2005–2020: Characterizing an Era of Intensive Rise and Fall