Nguyen, Hai V and Mital, Shweta (2022) Changes in youth cannabis use after an increase in cannabis minimum legal age in Quebec, Canada. JAMA Network Open , 5 , (6) .

Nguyen, Hai V and McGinty, Emma E and Mital, Shweta and Alexander, G Caleb (2024) Recreational and medical cannabis legalization and opioid prescriptions and mortality. JAMA Health Forum , 5 , (1) .