Reference:
Montero-Marin J, Nuthall E, Byford S, Crane C, Dalgleish T, Ford T, Ganguli P, Greenberg MT, Ukoumunne OC, Viner RM, Williams JMG, The MYRIAD team, Kuyken W. Update to the effectiveness and cost-effectiveness of a mindfulness training programme in schools compared with normal school provision (MYRIAD): study protocol for a randomised controlled trial. Trials 2021; 22: 253