%0 Letter %T Difficult airway management in children with trisomy 18: a retrospective single-centre study of incidence, outcomes, and complications. %A Bai W %A Klumpner T %A Zhao X %A Mentz G %A Green G %A Riegger LQ %A Malviya S %A Brown SES %J Br J Anaesth %V 130 %N 6 %D 06 2023 23 %M 36966022 %F 11.719 %R 10.1016/j.bja.2023.02.022