Meftahpour, V., Aghebati-Maleki, A., Fotouhi, A., Safarzadeh, E. and Aghebati-Maleki, L. 2022. Prognostic significance and therapeutic potentials of immune checkpoints in osteosarcoma. EXCLI Journal. 21, (Jan. 2022), 250–268. DOI:https://doi.org/10.17179/excli2021-4094.