1Department of Urological Surgeon, University Clinic of Urology-Andrology, CNHU-HKM Cotonou, Republic of Benin
2Department of Urology, University Clinic of Urology-Andrology, CNHU-HKM Cotonou, Republic of Benin
3Department of Urological Resident, University Clinic of Urology-Andrology, CNHU-HKM Cotonou, Republic of Benin
*Corresponding Author:
Dr. Natchagande Gilles, Department of Urological Surgeon, University Clinic of Urology-Andrology, CNHU-HKM Cotonou, Republic of Benin, Tel: +22996169919, Fax: 390382380286 Email: