Supplemental material for The association between ICU admission and emergency hospital readmission following emergency general surgery GilliesMichael A GhaffarSadia HarrisonEwen HaddowCatriona SmythLorraine WalshTimothy S M PearseRupert LoneNazir I 2019 <p>Supplemental Material for The association between ICU admission and emergency hospital readmission following emergency general surgery by Michael A Gillies, Sadia Ghaffar, Ewen Harrison, Catriona Haddow, Lorraine Smyth, Timothy S Walsh, Rupert M Pearse and Nazir I Lone in Journal of the Intensive Care Society</p>