Article

Windle, Sarah B and Socha, Peter M and Arneja, Jasleen and Harper, Sam and Gore, Genevieve and Gariépy, Geneviéve and Graham, Eva and Benedetti, Andrea and Nandi, Arijit (2026) Impacts of global cannabis policy changes on substance use: a systematic review of quasi-experimental studies. Millbank Quarterly , Early online .