Musi, L., Frigiola, A., Giovannini, M. and Rosti, L. 2015. 28th Congress of the Italian Society of Neonatology - Lombardy section | Bergamo, 30-31 January 2015. La Pediatria Medica e Chirurgica. 37, 1 (Feb. 2015). DOI:https://doi.org/10.4081/pmc.2015.96.