EXIT (Ex utero Intrapartum Treatment) in lymphatic malformations of the head and neck: discussion of three cases and proposal of an EXIT-TTP (Team Time Procedure) list - Stefini, S; Bazzana, T; Smussi, C; Piccioni, M; Frusca, T; Taddei, F; Tomasoni, G; Recupero, D; Cavazza, A; Villani, P; Nicolai, P; Eivazi, B; Wiegand, S; Werner, J A; Schmidt, S; Maier, R F; Torossian, A (Int J Pediatr Otorhinolaryngol, 2012)