Corrigendum to "Airway management during in hospital cardiac arrest: an international, multicentre, retrospective, observational cohort study" [Resuscitation 153 (2019) 143–148]. (November 2020) - Penketh, J.A.; Nolan, J.P.; Skrifvars, M.B.; Rylander, C.; Frenell, I.; Tirkkonen, J.; Reynolds, E.C.; Parr, M.J.A.; Aneman, A.