Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Matsuo Mitsuhiro and Fuji Akiko and Matsuzaka Tetsuo and Baba Hiroshi and Toda Keisuke and Ono Tomonori and Tanaka Shigeki and Sato Tatsuharu and Moriuchi Hiroyuki,Effectiveness and safety of long-term levetiracetam treatment in patients with refractory epilepsy,NO TO HATTATSU,0029-0831,The Japanese Society of Child Neurology,2015,47,4,272-278,https://cir.nii.ac.jp/crid/1390282680495755520,https://doi.org/10.11251/ojjscn.47.272