Gonzalo Solís-García ,1,2 Sara Elias,1 Michael Dunn,3 Bonny Jasani1 To cite: Solís-García G, Elias S, Dunn M, et al. Late surfactant administration after 48 hours of age in preterm neonates with respiratory insufficiency: a systematic review and meta-analysis Arch Dis Child Fetal . November 2023