Gareth Thompson, Judy Bradley, Martin Dempster, Patrick Stark, Mike Clarke, Nicola Johnston, Lana Dixon, Patricia Campbell, Patrick Donnelly, Theresa McDonagh, Susan Piper, Yvonne Millerick, Loreena Hill, Donna Fitzsimons. "Evaluating the implementation and impact of the HEart faiLure carer support Programme (HELP) in the United Kingdom: A study protocol for a multi-centre, mixed-method, implementation study." PLoS ONE, 2026. doi:10.1371/journal.pone.0347037