Microplastics: the hidden danger Marilyn Urrutia-Pereira, Paulo Augusto Camargos, Dirceu Solé

Wildfire smoke and health impacts: a narrative review Luciana V. Rizzo, Maria Cândida F.V. Rizzo

Narrative review and creation of an institutional protocol for the use of fibrinolytics in parapneumonic effusion in children Flavia Garcia Frogeri, Andréa de Melo Alexandre Fraga, Fernando Augusto de Lima Marson, Antônio Gonçalves de Oliveira Filho, Márcio Lopes Miranda, Joaquim Murray Bustorff-Silva