Petruzzelli, M. F., M. P. Vasti, A. Errico, R. D'Agostino, F. Tramacere, E. A. Gianicolo MSc, S. Bambace, M. G. Andreassi, E. Picano, and M. Portaluri. “Ultrasound B-Lines for Detection of Late Lung Fibrosis in Breast Cancer Patients After Radiation Therapy”. Annali dell’Istituto Superiore Di Sanità, vol. 54, no. 4, Dec. 2018, pp. 294-9, https://annali.iss.it/index.php/anna/article/view/708.