Sacroiliac screw fixation at the Nouakchott Traumatology-Orthopedics and Burns Centre: report of 2 cases - mohamed, kah; Mahmoud, Sidi Aly Ahmed; Ahmed, El Boussery; Abderrahmane, El Housseine; Cheikh, Né (International Journal of Advance Research and Innovative Ideas In Education, 2024)