Blackwood, B; Agus, A; Boyle, R; Clarke, M; Hemming, K; Jordan, J; Macrae, D; ... Paediatric Intensive Care Society Study Group (PICS-SG); + view all Blackwood, B; Agus, A; Boyle, R; Clarke, M; Hemming, K; Jordan, J; Macrae, D; McAuley, DF; McDowell, C; McIlmurray, L; Morris, KP; Murray, M; Parslow, R; Peters, MJ; Tume, LN; Walsh, T; Paediatric Intensive Care Society Study Group (PICS-SG); - view fewer (2019) Sedation AND Weaning In Children (SANDWICH): protocol for a cluster randomised stepped wedge trial. BMJ Open , 9 (11) , Article e031630. 10.1136/bmjopen-2019-031630.