Perinatal factors associated with amplitude¿integrated electroencephalography abnormalities in preterm infants on the first day of life Junia Sampel de Castro; Ana Teresa Figueiredo Stochero Leslie; Ruth Guinsburg;

High¿flow nasal cannula as a post¿extubation respiratory support strategy in preterm infants: a systematic review and meta¿analysis José Colleti Junior; Rafael de Azevedo; Orlei Araujo; Werther Brunow de Carvalho;

Clinical outcomes after more conservative management of patent ductus arteriosus in preterm infants Cristina Borràs¿Novell; Ana Riverola; Victoria Aldecoa¿Bilbao; Montserrat Izquierdo; Monica Domingo; Martín Iriondo;