Clegg, A, Bandeen-Roche, K, Farrin, A, Forster, A, Gill, TM, Gladman, J, Kerse, N, Lindley, R, McManus, RJ, Melis, R, Mujica-Mota, R, Raina, P, Rockwood, K, Teh, R, Van Der Windt, D, Witham, M, "New horizons in evidence-based care for older people: individual participant data meta-analysis", Age and Ageing, 2022