共 50 条
- [6] Economic evaluation of levetiracetam as an add-on therapy in patients with refractory epilepsy PharmacoEconomics, 2005, 23 : 493 - 503
- [7] Utility of levetiracetam as and add-on therapy Mexican patients with refractory epilepsy REVISTA MEXICANA DE NEUROCIENCIA, 2011, 12 (03): : 128 - 133