Optimising quality of life for people living with heart failure in care homes: Protocol for the co-design and feasibility testing of a digital intervention. - McMahon J; Brown Wilson C; Hill L; Tierney P; Thompson DR; Cameron J; Yu D; Moser DK; Spilsbury K; Srisuk N; Schols JMGA; van der Velden M; et al. (PloS one, 2023)