Featherstone, I., Sheldon, T., Woodhouse, R., Boland, J. W., Hosie, A., Lawlor, P. G., Russell, G., Bush, S. H., Siddiqi, N., & Johnson, M. (in press). Risk factors for delirium in adult patients receiving specialist palliative care: A systematic review and meta-analysis. Palliative Medicine, https://doi.org/10.1177/02692163211065278