Ciuffini, F., O. Marijke, A. Lavizzari, B. Ghirardi, S. Musumeci, E. Dusi, M. Colnaghi, and F. Mosca. 2014. “Assessment of Pulmonary Function in a Follow-up of Premature Infants: Our Experience”. La Pediatria Medica E Chirurgica 36 (3). https://doi.org/10.4081/pmc.2014.6.