The effect of psychiatric decision unit services on inpatient admissions and mental health presentations in emergency departments: an interrupted time series analysis from two cities and one rural area in England – CORRIGENDUM - J. G. Smith; K. Anderson; G. Clarke; C. Crowe; L. P. Goldsmith; H. Jarman; S. Johnson; J. Lomani; D. McDaid; A. Park; K. Turner; S. Gillard (Epidemiology and Psychiatric Sciences, 2024)