Ertem, K., S. Dogan, D. Pepele, M. Baydar, and E. Aydin. “Great Toe Distal Phalanx True Osteochondroma: A Case Report”. Annals of Medical Research, vol. 17, no. 2, May 2021, pp. 0135-7, http://www.annalsmedres.org/index.php/aomr/article/view/3467.