Accuracy and clinical effectiveness of risk prediction tools for pressure injury occurrence: An umbrella review. - Hillier, Bethany; Scandrett, Katie; Coombe, April; Hernandez-Boussard, Tina; Steyerberg, Ewout; Takwoingi, Yemisi; Veličković, Vladica M.; Dinnes, Jacqueline (PLoS Medicine, 2025)