Neck cystic haemangiolymphangioma associated with congenital agenesis of the internal jugular vein in a term newborn. (20th December 2019) - Pani, Elisa; Naselli, Aldo; Cantone, Noemi; Noccioli, Bruno; Fiorini, Patrizio; Pezzati, Marco; Ciardini, Enrico