The long and the short of it ¿ the impact of acute kidney injury in critically ill children Michael Zappitelli; Damien Noone;

Evaluation of the prevalence and factors associated with acute kidney injury in a pediatric intensive care unit Cibelle Ferreira Louzada; Alexandre Rodrigues Ferreira;

Prevalence, mortality and risk factors associated with very low birth weight preterm infants: an analysis of 33 years Julia Damiani Victora; Mariangela Freitas Silveira; Cristian Tedesco Tonial; Cesar Gomes Victora; Fernando Celso Barros; Bernardo Lessa Horta; Iná Silva dos Santos; Diego Garcia Bassani; Pedro Celiny R. Garcia; Marola Scheeren; Humberto H. Fiori;