1. From the Department of Ophthalmology and Neurology (D.T.), Mayo Clinic; Department of Radiology (A.M., K.N.K.); Department of Ophthalmology (J.M.P.M., K.J.F.), Mayo Clinic; Department of Neurology (E.P.F.); Department of Neurology (S.J.P.), Center for MS and Autoimmune Neurology, Mayo Clinic, Rochester, MN; Department of Neurology (S.S.), Vanderbilt University Medical Center, Nashville, TN; The Permanente Medical Group, Department of Ophthalmology (M.T.B.), Kaiser Permanente-Northern California,...