COVID-19 screening in a Portuguese pediatric population Adriana Costa; Helena Almeida; Marta Moniz; Cláudio Alves;

Pediatric mucormycosis associated with COVID-19: A systematic review of clinical cases Laura Batista Amaral; Fabianne Carlesse; Luana Rossato;

Influencia de la pandemia COVID-19 sobre la epidemiología de la bronquiolitis aguda Lorena Bermúdez Barrezueta; María Gutiérrez Zamorano; Pablo López-Casillas; Marta Brezmes-Raposo; Irene Sanz Fernández; María de la Asunción Pino Vázquez;