The effect of ketamine on optical and electrical characteristics of spreading depolarizations in gyrencephalic swine cortex - Sánchez-Porras, Renán; Santos, Edgar; Schöll, Michael; Stock, Christian; Zheng, Zelong; Schiebel, Patrick; Orakcioglu, Berk; Unterberg, Andreas; Sakowitz, Oliver (Neuropharmacology, 2014)