Schiffer, Katrin and Rogialli, A and Cots Fernández, Adria and Nougier, Marie and Bridge, Jamie and Dovbakh, A and Milosevic, M and Kurchevic, E and Dąbkowska, M (2025) Harm reduction works! A call to invest in a European healthbased drug policy. Policy paper. Amsterdam: Correlation- European Harm Reduction Network.