1. Stroke Center, Klinik Hirslanden, Zürich, Switzerland.
2. University of Basel, Basel, Switzerland.
3. Department of Neurology and Stroke Center, University Hospital Basel, Basel, Switzerland.
4. Department of Neurology, TEMPiS Telemedical Stroke Center, München Klinik Harlaching, Munich, Germany.
5. Department of Neurology, University of Regensburg, TEMPiS Telemedical Stroke Center, Medbo Bezirksklinikum Regensburg, Regensburg, Germany.
6. Swiss Clinical Neuroscience Institute, Zurich, Switzerland.