Lacey, A., Pickrell, W. O., Thomas, R. H., Lyons, R., Smith, P. E., Rees, M., & Pickrell, O. (2013). Trends in the first antiepileptic drug prescribed for epilepsy between 2000 and 2010. Seizure. doi:10.1016/j.seizure.2013.09.007

Lacey, Arron, W. Owen Pickrell, Rhys H. Thomas, Ronan Lyons, Phil E.M Smith, Mark Rees, and Owen Pickrell. "Trends in the First Antiepileptic Drug Prescribed for Epilepsy between 2000 and 2010." Seizure 2013.

Lacey, Arron, et al. "Trends in the First Antiepileptic Drug Prescribed for Epilepsy between 2000 and 2010." Seizure 2013.