SAPS 3 score as a predictive factor for postoperative referral to intensive care unit - Silva Junior, João M; Rocha, Helder Marcus Costa; Katayama, Henrique Tadashi; Dias, Leandro Ferreira; Paula, Mateus Barros de; Andraus, Leusi Magda Romano; Silva, José Maria Correa; Malbouisson, Luiz Marcelo Sá (Annals of Intensive Care, 2016)