Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Inaoka Takatoshi and Kikugawa Tatsuo and Kawata Katsura,Parathyroid Adenoma Manifested by Posterior Mediastinal Hemorrhage,Practica Oto-Rhino-Laryngologica,00326313,The Society of Practical Otolaryngology,2004,97,12,1107-1111,https://cir.nii.ac.jp/crid/1390282679241205376,https://doi.org/10.5631/jibirin.97.1107