Congenital Spondylolytic Spondylolisthesis of C2 Vertebra Associated With Atlanto-Axial Dislocation, Chiari Type I Malformation, and Anomalous Vertebral Artery: Case Report With Review Literature.
Sardhara J, Pavaman S, Das K, Srivastava A, Mehrotra A, Behari S.
World Neurosurg. 2016 Nov;95:621.e1-621.e5. doi: 10.1016/j.wneu.2016.08.010. Epub 2016 Aug 12.
PMID:27535630
Aberrant Origin of Vertebral Artery and its Clinical Implications.