[1] Department of Neuroradiology,
[2] University Hospital Tübingen,undefined
[3] Hoppe-Seyler-Strasse 3,undefined
[4] 72076 Tübingen,undefined
[5] Germany,undefined
[6] Department of Neurosurgery,undefined
[7] University Hospital Tübingen,undefined
[8] Germany,undefined
[9] Department of Neuro-Ophthalmology and Pathophysiology of Vision,undefined
[10] University Hospital Tübingen,undefined
[11] Germany,undefined