1. From the Department of Neurology (K.H., S.T., S.H., A.I.C., R.G.), St. Josef-Hospital—Katholisches Klinikum Bochum, Ruhr University Bochum; Department of Medical Informatics (M.T., N.T.), Biometry and Epidemiology, Ruhr University Bochum, Germany; Department of Neurology (A.M.L.-G.), Los Angeles Medical Center, Southern California Permanente Medical Group.