Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 高安 劭次 and 香取 公明 and 香取 早苗,Effect of intravenous drip infusion therapy of a large amount of Methycobal on sudden deafness.,JIBI INKOKA TEMBO,0386-9687,Society of Oto-rhino-laryngology Tokyo,1990,33,,623-629,https://cir.nii.ac.jp/crid/1390282679925796864,https://doi.org/10.11453/orltokyo1958.33.supplement4_623