1. Neurology; Virginia Commonwealth University; Richmond Virginia U.S.A
2. Neurology and Pediatrics; Montefiore Medical Center; Albert Einstein College of Medicine; Bronx New York U.S.A
3. Biostatistics and International Epilepsy Consortium; Virginia Commonwealth University; Richmond Virginia U.S.A
4. Epidemiology; Columbia University; New York New York U.S.A
5. Neurology; Lurie Children's Hospital; Chicago Illinois U.S.A
6. Neurology; Children's Hospital of The King's Daughters; Norfolk Virginia U.S.A
7. Pediatrics (Neurology); Duke University Medical Center; Durham North Carolina U.S.A