High and low-fidelity simulation for respiratory diseases pediatric training: a prospective and randomized study Beatriz Cristina Heitmann Gomes Valente; Maria do Carmo Barros de Melo; Priscila Menezes Ferri Liu; Beatriz Adriane Rodrigues Gonçalves; Romina Aparecida dos Santos Gomes; Isadora Guimarães Martins; Ana Clara Pereira Lage de Oliveira; Ana Luísa de Cássia Magalhães Ferreira; Rafaella Garcia Bothrel; Laura Maria de Lima Belizário Facury Lasmar;

A comparison between ultrasonography and single-phase computed tomography for preoperative assessment of solid abdominal tumors in children Iara Regina Siqueira Lucena; Márcio Fernandes Chedid; Paola Santis Isolan; Eliziane Emy Takamatu; Ronaldo Albé Lucena; Flavia Heinz Feier; Álvaro Porto Alegre Furtado; Jose Carlos Soares de Fraga;

Point-of-care ultrasound by the pediatrician in the diagnosis and follow-up of community-acquired pneumonia Manuel Sobrino Toro; José Luis Vázquez Martínez; Ricardo Viana Falcão; Arnaldo Prata-Barbosa; Antonio José Ledo Alves da Cunha;