Epidemiology of sepsis in children admitted to PICUs in South America - Souza, Daniela Carla de; Shieh, Huei Hsin; Barreira, Eliane Roseli; Ventura, Andrea Maria Cordeiro; Bousso, Albert; Troster, Eduardo Juan; Carlotti, Ana Paula de Carvalho Panzeri (Pediatric Critical Care Medicine, 2016)