Gianluigi Giannelli1, Francesca Pierri1, Paolo Trerotoli2, Felice Marinosci1, Gabriella Serio2, O Schiraldi1, Salvatore Antonaci1
1Department of Internal Medicine, Immunology and Infectious Disease, Section of Internal Medicine, University of Bari Medical School, Bari, Italy
2Department of Internal Medicine and Public Health, Section of Medical Statistics, University of Bari Medical School, Bari, Italy