Intra- and interobserver agreement of histopathological findings in pediatric patients with eosinophilic esophagitis Mário César Vieira; Elizabeth Schneider Gugelmin; Ana Paula Percicote; Melyssa Grignet Ribeiro; Renata Augusta de Miranda; Gabriela Guimarães Vieira; Luciana Bandeira Mendez Ribeiro; Sabine Krüger Truppel; Nelson Augusto Rosário Filho;

Diagnostic utility, disease activity, and disease phenotype correlation of serum ASCA, pANCA, and PR3-ANCA in pediatric inflammatory bowel disease Jeong Min Kim; Young Min Choi; Seung A Jung; Hye Ran Yang;

Physical and mental health impacts during COVID-19 quarantine in adolescents with preexisting chronic immunocompromised conditions Livia Lindoso; Camilla Astley; Ligia Bruni Queiroz; Bruno Gualano; Rosa Maria Rodrigues Pereira; Uenis Tannuri; Lúcia Maria Mattei de Arruda Campos; Benito Lourenço; Ricardo Katsuya Toma; Karina Medeiros; Andréia Watanabe; Patricia Moreno Grangeiro; Vera da Penha Martellini Ferrari Rego Barros; Caio Borba Casella; Sylvia Farhat; Guilherme Vanoni Polanczyk; Clovis Artur Silva;