Columbia University Medical Center, New York, New York, United States
Columbia Presbyterian Medical Center, The Neurological Institute, New York, New York, United States
Washington University in St. Louis School of Medicine, Department of Neurology, Saint Louis, Missouri, United States
University of Kentucky, Dept of Neurology, College of Medicine, Lexington, Kentucky, United States
Columbia University, New York, New York, United States
University of Cape Town, Cape Town, Western Cape, South Africa
New York Presbyterian Hospital, New York, New York, United States
Columbia University Medical Center, New York, New York, United States
Neurological Institute, 710 W. 168th Street, NI-1112, New York, New York, United States
Mount Sinai School of Medicine, New York, New York, United States
Columbia University, New York, New York, United States
Yale University, New Haven, Connecticut, United States
Columbia University, New York, New York, United States
New York Presbyterian Hospital Lung Transplant Program, New York, New York, United States