The extent of and factors associated with self-reported overdose and self-reported receipt of naloxone among people who inject drugs (PWID) in England, Wales and Northern Ireland

O'Halloran C, Cullen K, Njoroge J, Jessop L, Smith J, Hope V, Ncube F. The extent of and factors associated with self-reported overdose and self-reported receipt of naloxone among people who inject drugs (PWID) in England, Wales and Northern Ireland. Int J Drug Policy. 2017; 46: 34-40.