Wadsworth, Elle and Hines, Lindsey A and Hammond, David and Freeman, Tom P (2026) Cannabis products and risk perceptions among people who consume and do not consume cannabis in the UK: findings from the International Cannabis Policy Study. Harm Reduction Journal, Early online, https://doi.org/10.1186/s12954-026-01456-4.

RAND Europe. Wadsworth, Elle and Pardal, Mafalda and Strang, Lucy and Atuesta, Laura and Oades, Fin and Hutton, Emily and Sevigny, Eric and Lawson, Emily (2025) The impact of drug-related law enforcement activity on serious violence and homicide: a systematic review. London: Home Office.