Biazzo, Alessio, Elisabetta Armiraglio, Antonina Parafioriti, and Norberto Confalonieri. 2018. “Periosteal Osteoblastoma of the Distal Fibula With Atypical Radiological Features: A Case Report”. Acta Biomedica Atenei Parmensis 89 (2): 269-73. https://doi.org/10.23750/abm.v89i2.5278.