Saapang, Glen Sandi, I Gusti Ketut Agung Surya Kencana, and Tjokorda Gde Bagus Mahadewa. 2022. “Occipito-Cervical Fusion Approach to Hangman’s Fracture on Osteoporosis Patient”. Neurologico Spinale Medico Chirurgico 5 (1), 1-4. https://doi.org/10.36444/nsmc.v5i1.163.