Comparison of nutritional risk screening tools for predicting clinical outcomes in hospitalized patients - Raslan, Mariana; Gozalez, Maria Cristina; Dias, Maria Carolina Gonçalves; Nascimento, Mariana; Castro, Melina; Marques, Patrícia; Segatto, Sabrina; Tourinhas, Raquel Susana; Cecconello, Ivan; Waitzberg, Dan Linetzky (Nutrition, 2010)