Trevisanuto, D., and L. Marchetto. “Minimally Invasive Approaches for Surfactant Administration”. Acta Biomedica Atenei Parmensis 84, no. 1 (June 1, 2013): 28–31. Accessed February 24, 2025. https://mattioli1885journals.com/index.php/actabiomedica/article/view/2942.