1. Department of Neurology, Weill Cornell Medicine, New York, New York
2. Department of Radiology, Weill Cornell Medicine, New York, New York
3. Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, New York
4. Department of Neurological Surgery, Weill Cornell Medicine, New York, New York
5. Department of Rheumatology, Hospital for Special Surgery, New York, New York