Investigating smoking and nicotine dependence among people with severe mental illness during the COVID-19 pandemic: analysis of linked data from a UK Closing the Gap cohort

References: Peckham E, Allgar V, Crosland S, Heron P, Johnston G, Newbronner E et al. Investigating smoking and nicotine dependence among people with severe mental illness during the COVID-19 pandemic: analysis of linked data from a UK Closing the Gap cohort. British Journal of Psychiatry Open. 2021 Apr 23;7(3). e86. https://doi.org/10.1192/bjo.2021.45