Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Harada Hiroyuki and Shinohara Shogo and Fujiwara Keizo and Kikuchi Masahiro and Kanazawa Yuji and Tona Risa and Kishimoto Ippei and Naito Yasushi,A Case of Triple Collision Malignancies in Cervical Lymph Nodes,Practica Oto-Rhino-Laryngologica,00326313,The Society of Practical Otolaryngology,2014,107,1,53-58,https://cir.nii.ac.jp/crid/1390282679250448384,https://doi.org/10.5631/jibirin.107.53