Use of intravenous etomidate to control acute psychosis induced by the hypercortisolaemia in severe paediatric Cushing’s disease - Chan, L F; Vaidya, M; Westphal, B; Allgrove, J; Martin, L; Afshar, F; Hindmarsh, P C; Savage, M O; Grossman, A B; Storr, H L (Horm Res Paediatr, 2011)