@article{oai:sapmed.repo.nii.ac.jp:00008130,
 author = {田中, 千春 and 佐光, 一也 and 溝渕, 雅広 and 仁平, 敦子 and 阿部, 剛典 and 佐々木, 昌子},
 issue = {1},
 journal = {北海道脳神経疾患研究所医誌 = Journal of Hokkaido Brain Research Foundation},
 month = {Mar},
 note = {We report on a 51 year old woman who presented ataxia and primary position upbeat nystagmus. Magnetic resonance imaging (MRI) demonstrated a small lesion at the dorsal paramedian caudal of the Perihypoglossal nuclei, the nucleus intercalatus. It was probably inflammatory in nature. Two months ago she presented left side numbness and cervical inflammatory lesion on MRI, so we diagnosed her as multiple sclerosis. Oculography showed small 1Hz upbeat nystagmus at primary position. We propose that a small inflammatory lesion at the nucleus intercalatus produce small primary upbeat nystagmus.},
 pages = {13--15},
 title = {舌下神経介在核病変にて上眼瞼向き眼振を呈した一例},
 volume = {16},
 year = {2006}
}