1Henry J M. A case of Kleine-Levin syndrome examined with SPECT and neuropsychological testing. Acte Neurol Scand, 2002, 105 (4):318～321
2Frank M. Yatsu Endocrinological and polysomnographic findings in Kleine-Levin syndrome:no evidence for hypothalamic and circadian dysfunction. Sleep, 1998,21(3) :278～284
