左乙拉西坦添加治疗4岁以下儿童难治性癫癎的疗效和安全性研究
胡雁, 廖建湘, 陈黎, 黄铁栓, 李冰
Efficacy and safety of adjunctive levetiracetam in children younger than 4 years with refractory epilepsy
HU Yan, LIAO Jian-Xiang, CHEN Li, HUANG Tie-Shuan, LI Bing
中国当代儿科杂志 . 2010, (04): 256 -258 .