1. Clinical and Practice Research Group; School of Pharmacy; Medical Biology Centre; Queen's University Belfast; Belfast United Kingdom
2. Faculty of Pharmacy; University Kebangsaan Malaysia; Kuala Lumpur Malaysia
3. Department of Pharmacy; National University of Singapore; Singapore Singapore
4. Department of Neurology; The Royal Belfast Hospital for Sick Children (RBHSC); Belfast Health and Social Care Trust; Belfast United Kingdom
5. Epilepsy Clinic; Carlisle Health and Wellbeing Centre; Belfast Health and Social Care Trust; Belfast United Kingdom
6. Department of Neurology; Antrim Area Hospital; Northern Health and Social Care Trust; County Antrim; Northern Ireland United Kingdom
7. Craigavon Area Hospital; Southern Health and Social Care Trust; Northern Ireland United Kingdom
8. Department of Neurology; Royal Victoria Hospital; Belfast Health and Social Care Trust; Belfast United Kingdom