Tweed, Emily J and Leyland, Alastair H and Morrison, David and Katikireddi, S Vittal (2022) Premature mortality in people affected by co-occurring homelessness, justice involvement, opioid dependence, and psychosis: a retrospective cohort study using linked administrative data. The Lancet Public Health, 7, (9), e733-e743. https://doi.org/10.1016/s2468-2667(22)00159-1.