1. Anomalous origin of the right vertebral artery: Review of the literature and case report of right vertebral artery origin distal to the left subclavian artery;Lemke;AJNR Am J Neuroradiol,1999
2. Anomalous right vertebral artery originating from the aortic arch distal to the left subclavian artery: A case report and review of the literature;Case;J Vasc Interv Neurol,2015