Pediatrics ACES and related life event screener (PEARLS): translation, transcultural adaptation, and validation to Brazilian Portuguese Luciana Cristina Mancio Balico; Neeta Thakur; Dayna Long; Emerson Rodrigues da Silva; Vandrea Carla de Souza;

Management of children with functional constipation referred to tertiary care Giovanna Roberta Camargo de Campos; Natascha Silva Sandy; Elizete Aparecida Lomazi; Maria Angela Bellomo-Brandao;

Pediatric Functional Constipation Questionnaire-Parent Report (PedFCQuest-PR): development and validation Andrea Catherine Quiroz Gamarra; Mary de Assis Carvalho; Nilton Carlos Machado;