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;

Impact of the COVID-19 pandemic on the incidence of acute mastoiditis in a tertiary reference children¿s hospital in Brazil Hemily Izabel Alves Neves; Joel Lavinsky; Luana Vieira Margheti; Mauricio Schneider Miura; Patrícia Barcelos Ogando; Marcelo Assis Moro da Rocha Filho; Jose Faibes Lubianca Neto;