Al-Ausi, Maher, Manish Agarwal, and Martyn Lovell. “Use of a Syringe As a Drill Sleeve for Core Decompression of the Femoral Head in Osteonecrosis”. Acta Orthopaedica 78, no. 1 (January 1, 2007): 157–158. Accessed May 1, 2026. https://actaorthop.org/actao/article/view/19014.