Soviero, F., A. Geraci, and S. Termine et al. “Bleeding in Orthopedic Surgery: Role of Blood Transfusion and Erythropoietin Alpha”. Acta Biomedica Atenei Parmensis 81, no. 2 (September 1, 2010): 125–129. Accessed February 24, 2025. https://mattioli1885journals.com/index.php/actabiomedica/article/view/321.