1. From the Department of Neurosciences, Experimental Neurology, KU Leuven – University of Leuven, Belgium (J.D., A.W., R.L.)
2. VIB, Center for Brain & Disease Research, Laboratory of Neurobiology, Leuven, Belgium (J.D., A.W., R.L.)
3. Department of Neurology, University Hospitals Leuven, Belgium (J.D., A.W., R.L.)
4. Department of Neurology and Neurological Sciences, Stanford University School of Medicine, Palo Alto, CA (S.C., M.G.L.).