Corrigendum: Direct vs. redirected admission of critically ill children to PICU after interfacility transfer: a retrospective cohort study - C. Halgren; C. Halgren; C. Halgren; G. M. Annich; G. M. Annich; G. M. Annich; C. Maratta; C. Maratta; C. Maratta; C. Maratta (Frontiers Media S.A., 2024)