TY - JOUR T1 - Global temporal and regional trends in cannabis use among medical students: a systematic review and meta-analysis JO - Brazilian Journal of Psychiatry A1 - Karpovisch, Eduardo A1 - Alves, Gabriel Grando A1 - Folgierini, Vicente Fichbein A1 - Braun, Luiza Elizabete A1 - Porto, Ighor Miron A1 - Hoffmann, Mauricio Scopel A1 - Pacheco, João Pedro Gonçalves SN - 1516-4446 UL - 10.47626/1516-4446-2025-4286 VL - 48 Y1 - 2026 PB - Brasil ER -