Conservative treatment by halo vest for a 63-year-old male with traumatic spondylolisthesis of the second cervical Levine-Edwards type 2 (hangman’s fracture): A case report (F. I. . Effendi, P. Utomo, Romaniyanto, R. A. . Prijosedjati, & A. R. . Yamani, Trans.). (2020). Indian Journal of Case Reports, 6(9), 540-544. https://doi.org/10.32677/IJCR.2020.v06.i09.019