Greene, L., Aryankhesal, A., Megson, M., Blake, J., Wong, G., Briscoe, S., Hilton, A., Killett, A., Reeve, J., Allan, L., Ballard, C., Broomfield, N., van Horik, J., Khondoker, M., Lazar, A., Litherland, R., Livingston, G., Maidment, I., Medina-Lara, A., Rook, G., …Fox, C. (2022). Understanding primary care diagnosis and management of sleep disturbance for people with dementia or mild cognitive impairment: a realist review protocol. BMJ open, 12(11), Article e067424. https://doi.org/10.1136/bmjopen-2022-067424