TY - JOUR T1 - Four decades of overdose prevention centres: lessons for the future from a realist review JO - Harm Reduction Journal UR - https://eprints.whiterose.ac.uk/id/eprint/224678 PY - 2025/03/20 AU - Keemink JR AU - Stevens A AU - Shirley-Beavan S AU - Khadjesari Z AU - Shorter GW ED - DO - DOI: 10.1186/s12954-025-01178-z PB - BioMed Central VL - 22 Y2 - 2025/04/09 ER -