Spiers, G., Matthews, F. E., Moffatt, S., Barker, R. O., Jarvis, H., Stow, D., …Hanratty, B. (2019). Impact of social care supply on healthcare utilisation by older adults: A systematic review and meta-analysis. Age and Ageing, 48(1), 57-66. https://doi.org/10.1093/ageing/afy147