Effect of the online Rethink My Drink alcohol intervention on alcohol use and cognition in older adults in Australia: a randomised controlled trial. - Mewton L; Winter V; Hoy N; Visontay R; Davies S; Kochan N; Baillie A; Chapman C; Newton NC; Sunderland M; Sachdev PS; Teesson M (The Lancet. Public health, 2026)