Bellù R, Gagliardi L, Tagliabue, et al. P. Survey of neonatal respiratory care and surfactant administration in very preterm infants in the Italian Neonatal Network. Acta Biomed [Internet]. 2013 Jun. 1 [cited 2024 Jul. 27];84(1):7-11. Available from: https://mattioli1885journals.com/index.php/actabiomedica/article/view/2936