1. Location of the Vertebral Artery at C1 in Children: How Far Out Laterally Can One Safely Dissect? by Rachel Y. Goldstein, Caleb D. Sunde, Peter Assaad, John Grimm, David L. Skaggs, and Lindsay Andras J Bone Joint Surg Am Volume 96(18):1552-1556 September 17, 2014 ©2014 by The Journal of Bone and Joint Surgery, Inc.

2. Three-dimensional reconstruction of a computed tomography angiogram in the sagittal orientation, demonstrating the course of the vertebral artery in the upper cervical spine of a pediatric patient. Rachel Y. Goldstein et al. J Bone Joint Surg Am 2014;96:1552-1556 ©2014 by The Journal of Bone and Joint Surgery, Inc.

3. An example of a CT scan demonstrating the ring of C1 and the vertebral arteries. Rachel Y. Goldstein et al. J Bone Joint Surg Am 2014;96:1552-1556 ©2014 by The Journal of Bone and Joint Surgery, Inc.