1. Department of Physiology; University of Kentucky; Lexington Kentucky USA
2. Epilepsy Center; University of Kentucky; Lexington Kentucky USA
3. Department of Cell Biology and Anatomy; University of Calgary; Calgary Alberta Canada
4. Department of Neuroscience; University of Calgary; Calgary Alberta Canada
5. Department of Physiology and Pharmacology; University of Calgary; Calgary Alberta Canada
6. Hotchkiss Brain Institute; Calgary Alberta Canada