1. Urology Department, Sahloul Hospital, Faculty of Medicine of Sousse
2. Laboratory of Microbiology-Immunology, UR12SP34, University Hospital Farhat Hached
3. Department of Epidemiology, University Hospital Farhat Hached Sousse, Faculty of Medicine of Sousse
4. Laboratory of Biochemistry, Faculty of Medicine of Sousse, University of Sousse, Sousse, Tunisia