OC-0610: FAST-Forward phase 3 RCT of 1-week hypofractionated breast radiotherapy: 5-year results. (November 2020) - Brunt, A.M.; Haviland, J.S.; Wheatley, D.A.; Sydenham, M.A.; Alhasso, A.; Bloomfield, D.; Chan, C.; Churn, M.; Cleator, S.; Coles, C.E.; Emson, M.; Goodman, A.; et al.