Esquerdo, J., C. F. Fernandez, and F. Gomar. “Pain in Osteoid Osteoma: Histological Facts”. Acta Orthopaedica 47, no. 5 (January 1, 1976): 520–524. Accessed April 30, 2026. https://actaorthop.org/actao/article/view/29415.