Addressing policy barriers to scaling up needle and syringe programmes: a global call to action

Fontaine G, Day E, Luhmann N, Madden A, Sabin K, Scheibe A, Stoove M, Vickerman P, Wisse E, Grebely J, Taylor N. International Network on Health and Hepatitis in Substance Users Policy Day Working Group. 2026. The Lancet Global Health, 14(1), e164–e172. https://doi.org/10.1016/S2214-109X(25)00433-4