Introduction
© Springer-Verlag Italia 2015Raul Mattassi, Dirk A. Loose and Massimo Vaghi (eds.)Hemangiomas and Vascular Malformations10.1007/978-88-470-5673-2_38 38. Introduction Raul Mattassi1 , Dirk A. Loose2 and Massimo Vaghi3 (1) Department of Vascular Surgery, Center for Vascular Malformations “Stefan Belov”, Clinical Institute Humanitas “Mater…