Oteri, S., A. Ullo, S. Cristadoro, M. Lombardo, and G. Magazzù. 2014. “Psychological Factors Implied in Adherence to Aerosol Therapy in CF”. Acta Biomedica Atenei Parmensis 85 (4): 30-33. https://mattioli1885journals.com/index.php/actabiomedica/article/view/4086.