The death risk of pediatric patients with cancer-related sepsis requiring continuous renal replacement therapy: a retrospective cohort study Xiaoxuan Ma; Jiaying Dou; Chunxia Wang; Huijie Miao; Jingyi Shi; Yun Cui; Yiping Zhou; Yucai Zhang;

Nutritional risk and clinical outcomes of COVID-19 in hospitalized children and adolescents: a multicenter cohort Leilah B. de Mello; José Adailton da Silva; Heleni A. Clemente; João A. Barros Neto; Carolina S. Mello;

Exclusive breastfeeding modifies the association between maternal education and child development: a cross-sectional study nested in a cohort Luiza Alves Ford; Gabriela Buccini; Amanda Castelo Saragosa; Isadora de Araújo Martins; Janaína Matos Moreira; Stela Maris Aguiar Lemos; Claudia Regina Lindgren Alves; Vivian Mara Gonçalves de Oliveira Azevedo;