Comment on

• Vertebral artery transposition for revascularization of the posterior circulation: a critical assessment of temporary and permanent complications and outcomes.

  Rangel-Castilla L, Kalani MY, Cronk K, Zabramski JM, Russin JJ, Spetzler RF. Rangel-Castilla L, et al. J Neurosurg. 2015 Mar;122(3):671-7. doi: 10.3171/2014.9.JNS14194. Epub 2014 Nov 14. J Neurosurg. 2015. PMID: 25397367
• Letter to the Editor: Surgical treatment of VA stenosis in the endovascular era.

  Babic S, Radak D. Babic S, et al. J Neurosurg. 2015 Dec;123(6):1611. doi: 10.3171/2015.4.JNS15360. Epub 2015 Oct 2. J Neurosurg. 2015. PMID: 26430842 No abstract available.