[1] Univ Padua, Sch Med, Dept Neurol Sci, Stroke Unit, Padua, Italy
[2] Univ Padua, Sch Med, Dept Neurol Sci, Neurosonol Lab, Padua, Italy
[3] Kepler Univ Klinikum, Dept Neurol 2, Stroke Unit, Linz, Austria
[4] Kepler Univ Klinikum, Dept Neurol 2, Neurosonol Lab, Linz, Austria
[5] Asklepios Clin, Dept Neurol, Brandenburg, Germany