Amended Intraoperative Neuronavigation; Novel 3-Dimensional Vascular Roadmapping with Superselective Angiographic Reconstructions - Fierstra, J.; Anon, J.; Diepers, M.; Remonda, L.; Fandino, J.; Marbacher, S. (Journal of Neurological Surgery Part A: Central European Neurosurgery, 2017)