1. Biochemistry Department, Sahloul University Hospital, Sousse, Tunisia
2. Higher Institute of Biotechnology of Monastir, University of Monastir, Monastir, Tunisia
3. Neurology Department, Sahloul University Hospital, Sousse, Tunisia
4. Biochemistry Department, Sahloul University Hospital, Sousse, Tunisia
5. Faculty of Pharmacy, University of Monastir, Monastir, Tunisia