Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy; Department of Diagnostics and Public Health, Section of Pathology, University of Verona, 37134 Verona, Italy
Antonio Rizzo
Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy
Graziana Spoto
Division of Pathology, Humanitas Istituto Clinico Catanese, 95045 Catania, Italy