Engel, E. E., Nogueira-Barbosa, M. H., Yamashita, M. E. de A. S., Cipriano, F. E. G., Valera, E. T., & Brassesco, M. S. (2011). Clinical and cytogenetic aspects of giant cell tumor of the sternum . Clinics, 66(8), 1501-1504. https://doi.org/10.1590/S1807-59322011000800034