7Tesla Vessel Wall Imaging of the Basilar Artery in Perimesencephalic Hemorrhage. Issue 3 (April 2015) - Vergouwen, Mervyn D. I.; Hendrikse, Jeroen; van der Kolk, Anja G.; Wermer, Marieke J. H.; Versluis, Maarten J.; Biessels, Geert Jan; Rinkel, Gabriel J. E.; Velthuis, Birgitta K.