Histopathological Insights on Imaging Results of Intraoperative Magnetic Resonance Imaging, 5-Aminolevulinic Acid, and Intraoperative Ultrasound in Glioblastoma Surgery. Issue 1 (1st July 2017) - Coburger, Jan; Scheuerle, Angelika; Pala, Andrej; Thal, Dietmar; Wirtz, Christian Rainer; König, Ralph