Infarction Distribution Pattern in Acute Stroke May Predict the Extent of Leptomeningeal Collaterals. oleh Rajeev Kumar Verma, Jan Gralla, Pascal Pedro Klinger-Gratz, Adrian Schankath, Simon Jung, Pasquale Mordasini, Christoph Zubler, Marcel Arnold, Monika Buehlmann, Matthias F Lang, Marwan El-Koussy, Kety Hsieh