@article{article, title  = {{Effectiveness of psychosocial interventions for adults with substance use disorder that have a co-occurring mental health disorder: an umbrella review and illustrative cost-effectiveness analysis}},

 publisher = {{National Institute for Health and Care Research}},

 url = {{https://doi.org/10.3310/gjes1821 }},

 year = {{2026}},

 month = {{6}},

 author = {{Simpson E and Kwon S and Essat M and Wong R and Ren S and Stacey S and Day E and Stevenson M}},

 doi = {{10.3310/gjes1821}},

 journal = {{Health Technology Assessment}},

 pages = {{1-141}},

 note = {{Accessed on 2026/07/06}}}