UKCTOCS update: applying insights of delayed effects in cancer screening trials to the long-term follow-up mortality analysis - Usha Menon; Aleksandra Gentry-Maharaj; Matthew Burnell; Andy Ryan; Jatinderpal K Kalsi; Naveena Singh; Anne Dawnay; Lesley Fallowfield; Alistair J McGuire; Stuart Campbell; Steven J Skates; Mahesh Parmar; et al. (Health Technology Assessment, 2025)