1. From the Department of Neurology (K.A.Q.C., D.J.I., T.F.T., E.R., J.P., A.S.C.-P., D.W.), University of Pennsylvania, Philadelphia; Department of Biostatistics (M.C.B., C.S.C.), College of Public Health, University of Iowa, Iowa City; Department of Pharmacology and Clinical Pharmacology (J.H.K.), Inha University, Incheon, South Korea; Feinberg School of Medicine (T.S.), Northwestern University, Chicago, IL; Department of Medical and Molecular Genetics (T.M.F.), Indiana University, Indianapolis;...