Parkes, Tessa and Carver, Hannah and Boyd, Jennifer and Cotton, Seonaidh and Breeman, Suzanne and Cooper, David and Forrest, Mark and Foster, Rebecca and Hawthorn, Jake and Hunt, Kate and Kilonzo, Mary and Matheson, Catriona and Maxwell, Margaret and Mercer, Stewart W and Pauly, Bernie and Scotland, Graham and Steele, Wez and Sumnall, Harry and Wallace, Jason and Macaulay, Lisa and MacLennan, Graeme (2025) Effectiveness and cost-effectiveness of a peer-delivered, relational, harm reduction intervention to improve mental health, quality of life, and related outcomes, for people experiencing homelessness and substance use problems: protocol for the 'SHARPS' cluster randomised controlled trial. Trials , 27 .

Schofield, Joe and Parkes, Tessa and Mercer, Fiona and Foster, Rebecca and Hnízdilová, Kristina and Matheson, Catriona and Steele, Wez and McAuley, Andrew and Raeburn, Fiona and Skea, Lucy and Baldacchino, Alexander (2023) Feasibility and acceptability of an overdose prevention intervention delivered by community pharmacists for patients prescribed opioids for chronic non-cancer pain. Pharmacy , 11 , (3) .

Mercer, Fiona and Parkes, Tessa and Foster, Rebecca and Steven, Deborah and McAuley, Andrew and Baldacchino, Alexander and Steele, Wez and Schofield, Joe and Matheson, Catriona (2023) Patient, family members and community pharmacists' views of a proposed overdose prevention intervention delivered in community pharmacies for patients prescribed high-strength opioids for chronic non-cancer pain: An explorative intervention development study. Drug and Alcohol Review , 42 , (3) , pp. 517-526.