1 Department of Neurology, Mayo Clinic College of Medicine, Rochester, Minnesota.
2 Department of Neurology, Mayo Clinic College of Medicine, Rochester, Minnesota; Division of Ophthalmology, Mayo Clinic College of Medicine, Rochester, Minnesota.
3 Division of Hematology, Mayo Clinic College of Medicine, Rochester, Minnesota.
4 Department of Internal Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota.
5 Division of Hematology-Oncology, University of Alabama at Birmingham, Birmingham, Alabama.
6 Department of Radiology, Mayo Clinic, Jacksonville, Florida.
7 Division of Rheumatology, Mayo Clinic College of Medicine, Rochester, Minnesota.
8 Division of Pulmonary and Critical Care Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota.
9 Division of Endocrinology, Diabetes, and Nutrition, Mayo Clinic College of Medicine, Rochester, Minnesota.
10 Division of Hematopathology, Mayo Clinic College of Medicine, Rochester, Minnesota.
11 Division of Dermatology, Mayo Clinic College of Medicine, Rochester, Minnesota.
12 Division of Ophthalmology, Mayo Clinic College of Medicine, Rochester, Minnesota.
13 Department of Neurology, Mayo Clinic College of Medicine, Rochester, Minnesota. Electronic address: tobin.oliver@mayo.edu.