National Institutes of Health Clinical Center, 9000 Rockville Pike, Bethesda, Maryland, United States
Ruprecht Karl Heidelberg Hospital, Heidelberg, Germany
Washington Hospital Center, Washington, District of Columbia, United States
Suburban Hospital, Bethesda, Maryland, United States
National Institutes of Health Clinical Center, 9000 Rockville Pike, Bethesda, Maryland, United States
National Institute of Neurological Disorders and Stroke (NINDS), Bethesda, Maryland, United States
Columbia Presbyterian Medical Center, New York, New York, United States
Brigham and Women's Hospital, Boston, Massachusetts, United States
Mount Auburn Hospital, Cambridge, Massachusetts, United States
Massachusetts General Hospital, Boston, Massachusetts, United States
National Institute of Neurological Disorders and Stroke (NINDS), Bethesda, Maryland, United States
National Institute of Neurological Disorders and Stroke (NINDS), Bethesda, Maryland, United States
National Institutes of Health Clinical Center, 9000 Rockville Pike, Bethesda, Maryland, United States
National Institute of Neurological Disorders and Stroke (NINDS), Bethesda, Maryland, United States