Tobias, Samuel and Del Amo, Julio and Albert, Sophie and Aubert, Marion and Zerrari, Anissa and Chappard, Pierre and Ti, Lianping and Roux, Perrine (2026) Discordant drug checking results and risk reduction behaviours: findings from the ChecKnow study in France. Drug and Alcohol Review , 45 , (5) .

Chappard, Pierre and Pourchon, Fabienne (2025) For a renewed harm reduction model. Harm Reduction Journal , 22 .