Which children account for repeated admissions within 1 year in a Brazilian pediatric intensive care unit? Paulo Sérgio Lucas da Silva, Marcelo Cunio Machado Fonseca

Pediatric patients with COVID-19 admitted to intensive care units in Brazil: a prospective multicenter study Arnaldo Prata-Barbosa, Fernanda Lima-Setta, Gustavo Rodrigues dos Santos, Vanessa Soares Lanziotti, Roberta Esteves Vieira de Castro, Daniela Carla de Souza, Carlos Eduardo Raymundo, Felipe Rezende Caino de Oliveira, Lucio Flavio Peixoto de Lima, Cristian Tedesco Tonial, José Colleti, Ana Paula Novaes Bellinat, Vivian Botelho Lorenzo, Raquel de Seixas Zeitel, Lucas Pulcheri, Fernanda Ciuffo Monte da Costa, Fabíola Peixoto Ferreira La Torre, Elaine Augusta das Neves Figueiredo, Thiago Peres da Silva, Paula Marins Riveiro, Isabele Coelho Fonseca da Mota, Igor Bromonschenkel Brandão, Zina Maria Almeida de Azevedo, Simone Camera Gregory, Fernanda Raquel Oliveira Boedo, Rosana Novais de Carvalho, Natália Almeida de Arnaldo Silva Rodriguez Castro, Daniel Hilário Santos Genu, Flavia Andrea Krepel Foronda, Antonio José Ledo A. Cunha, Maria Clara de Magalhães-Barbosa

Impact of the development of acute kidney injury on patients admitted to the pediatric intensive care unit Marina Catuta de Rezende Ferreira, Emerson Quintino Lima