Gormeli, G., C. Ayse Gormeli, M. Ucar, R. Sevimli, and S. Gurbuz. “Bilateral Knee Osteonecrosis After Intraarticular Concomitant Local Anesthetic and Corticosteroid Injection: A Case Report”. Annals of Medical Research, vol. 22, no. 3, May 2021, pp. 0201-3, http://www.annalsmedres.org/index.php/aomr/article/view/1665.