Evaluation of the efficacy of nutritional screening tools for hospitalized paediatric patients. (June 2016) - Cheirakaki, Olga; Hatzoglou, Anastasia; Zerva, Ourania; Katsagoni, Christina; Koulieri, Alexandra; Loizou, Konstantina; Tzinieri, Anastasia; Vasileiadi, Emmanouela; Toilou, Maria; Kontogianni, Meropi