%0 Journal Article %T Response to: Comment on ˇ°Failure of the Pipeline Embolization Device in Posterior Communicating Artery Aneurysms Associated with a Fetal Posterior Cerebral Arteryˇ± %A David Hasan %A Katherine O. Ryken %A Ketan R. Bulsara %A Mario Zanaty %A Nohra Chalouhi %A Pascal Jabbour %A Robert M. Starke %J Archive of "Case Reports in Vascular Medicine". %D 2017 %R 10.1155/2017/9895414 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5468570/