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Vitamin B12 treatment for delayed sleep phase syndrome: a multi-center double-blind study.
Okawa M, Takahashi K, Egashira K, Furuta H, Higashitani Y, Higuchi T, Ichikawa H, Ichimaru Y, Inoue Y, Ishizuka Y, Ito N, Kamei K, Kaneko M, Kim Y, Kohsaka M, Komori T, Kotorii T, Matsumoto M, Mishima K, Mizuki Y, Morimoto K, Nagayama H, Ohta T, Okamoto N, Takahashi S, et al. Okawa M, et al. Among authors: nagayama h. Psychiatry Clin Neurosci. 1997 Oct;51(5):275-9. doi: 10.1111/j.1440-1819.1997.tb03198.x. Psychiatry Clin Neurosci. 1997. PMID: 9413873 Free article. Clinical Trial.
Double-blind test on the efficacy of methylcobalamin on sleep-wake rhythm disorders.
Takahashi K, Okawa M, Matsumoto M, Mishima K, Yamadera H, Sasaki M, Ishizuka Y, Yamada K, Higuchi T, Okamoto N, Furuta H, Nakagawa H, Ohta T, Kuroda K, Sugita Y, Inoue Y, Uchimura N, Nagayama H, Miike T, Kamei K. Takahashi K, et al. Among authors: nagayama h. Psychiatry Clin Neurosci. 1999 Apr;53(2):211-3. doi: 10.1046/j.1440-1819.1999.00534.x. Psychiatry Clin Neurosci. 1999. PMID: 10459691 Free article. Clinical Trial.
Predicting efficacy of electroconvulsive therapy in major depressive disorder.
Tsuchiyama K, Nagayama H, Yamada K, Isogawa K, Katsuragi S, Kiyota A. Tsuchiyama K, et al. Among authors: nagayama h. Psychiatry Clin Neurosci. 2005 Oct;59(5):546-50. doi: 10.1111/j.1440-1819.2005.01412.x. Psychiatry Clin Neurosci. 2005. PMID: 16194256 Free article. Clinical Trial.
Assessment of the dexamethasone/CRH test as a state-dependent marker for hypothalamic-pituitary-adrenal (HPA) axis abnormalities in major depressive episode: a Multicenter Study.
Kunugi H, Ida I, Owashi T, Kimura M, Inoue Y, Nakagawa S, Yabana T, Urushibara T, Kanai R, Aihara M, Yuuki N, Otsubo T, Oshima A, Kudo K, Inoue T, Kitaichi Y, Shirakawa O, Isogawa K, Nagayama H, Kamijima K, Nanko S, Kanba S, Higuchi T, Mikuni M. Kunugi H, et al. Among authors: nagayama h. Neuropsychopharmacology. 2006 Jan;31(1):212-20. doi: 10.1038/sj.npp.1300868. Neuropsychopharmacology. 2006. PMID: 16123748
283 results