Corrigendum to ''Modelling cross-reactivity and memory in the cellular adaptive immune response to influenza infection in the host'' [J.Theor. Biol. 413 (2017) 34–49]. (21st April 2017) - Yan, Ada W.C.; Cao, Pengxing; Heffernan, Jane M.; McVernon, Jodie; Quinn, Kylie M.; La Gruta, Nicole L.; Laurie, Karen L.; McCaw, James M.