1. Division of Pediatric Neurology; Departments of Neurology and Pediatrics; University of Washington, and Seattle Children's Hospital; 4800 Sand Point Way NE, Neurology, MB.7.420 Seattle Washington USA 98105
2. Fullerton Genetics Laboratory; Mission Hospitals; Asheville North Carolina USA
3. Geriatric Research Education Clinical Center; VA Puget Sound Health Care System; and Department of Neurology; University of Washington; Seattle Washington USA