Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Nagano Hiromi and Umakoshi Mizuo and Kawabata Masaki and Hayamizu Yoshiko and Ohori Junichiro and Yoshifuku Kosuke and Kurono Yuichi,Sialendoscopy and Two Cases of Bilateral Parotid Duct Stenosis,Practica Oto-Rhino-Laryngologica,00326313,The Society of Practical Otolaryngology,2011,104,6,435-440,https://cir.nii.ac.jp/crid/1390282679240908928,https://doi.org/10.5631/jibirin.104.435