Effectiveness and cost-effectiveness of universal school-based mindfulness training compared with normal school provision in reducing risk of mental health problems and promoting well-being in adolescence: the MYRIAD cluster randomised controlled trial - Kuyken, W; Ball, S; Crane, C; Ganguli, P; Jones, B; Montero-Marin, J; Nuthall, E; Raja, A; Taylor, L; Tudor, K; Viner, RM; Allwood, M; et al. (2022)
rct; evidence grade A