Seizures

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• Barrow Tuberous Sclerosis Center — Phoenix, Arizona, United States
• Massachusetts General Hospital Massachussetts General Hospita — Boston, Massachusetts, United States
• Minnesota Epilepsy Group — Saint Paul, Minnesota, United States

• Instituto Especializado en Ciencias Neurologicas — Lima, Peru

• GSK Investigational Site — Mobile, Alabama, United States
• GSK Investigational Site — Tucson, Arizona, United States
• GSK Investigational Site — Jonesboro, Arkansas, United States
• GSK Investigational Site — Little Rock, Arkansas, United States

• Gennimatas General State Hospital — Athens, Attica, Greece
• Papageorgiou Hospital — Thessaloniki, Greece

• GSK Investigational Site — Anniston, Alabama, United States
• GSK Investigational Site — Birmingham, Alabama, United States
• GSK Investigational Site — Northport, Alabama, United States
• GSK Investigational Site — Tuscaloosa, Alabama, United States

• University of Alabama -- Department of Neurology/Epilepsy Center — Birmingham, Alabama, United States
• North Alabama Neuroscience Research Associates — Huntsville, Alabama, United States
• Neurology Clinic — Northport, Alabama, United States
• Barrow Neurological Institute — Phoenix, Arizona, United States

• GSK Investigational Site — Anniston, Alabama, United States
• GSK Investigational Site — Birmingham, Alabama, United States
• GSK Investigational Site — Northport, Alabama, United States
• GSK Investigational Site — Tuscaloosa, Alabama, United States

Not specified

• University of Arizona Health Sciences Center — Tucson, Arizona, United States
• Arkansas Neurology — Conway, Arkansas, United States
• University of Arkansas for Medical Sciences — Little Rock, Arkansas, United States
• Kern County Neurological Medical Group, INC. — Bakersfield, California, United States

• Department of Neurology/Emergency department, University Hospital RWTH Aachen — Aachen, North Rhine-Westphalia, Germany