[1] UAB, Epilepsy Ctr, Birmingham, AL USA
[2] UAB, Sch Med, Div Neurosurg, Birmingham, AL USA
[3] UAB, Sch Med, Div Child Neurol, Birmingham, AL USA
[4] UAB, Sch Publ Hlth, Dept Hlth Care Org & Policy, Birmingham, AL USA
[5] NYU, Comprehens Epilepsy Ctr, New York, NY USA
[6] Univ Western Ontario, London, ON, Canada