1 Department of Diagnostic, Clinical and Public Health Medicine, University of Modena and Reggio Emilia, Modena, Italy.
2 Department of Diagnostic, Clinical and Public Health Medicine, University of Modena and Reggio Emilia, Modena, Italy. federica.domati@unimore.it.
3 Department of Internal Medicine, Medicina I, University of Modena and Reggio Emilia, Via del Pozzo 71, 41100, Modena, Italy. federica.domati@unimore.it.
4 Department of Pathology, University of Messina, Messina, Italy.