Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Nakamura Kazuhiro and Tsukahara Kiyoaki and Yoshida Tomoyuki and Inagaki Taro and Shimizu Masaaki and Toyomura Fumimasa and Okada Takuro and Suzuki Mamoru,A Device that Allows an Operator to Perform Arytenoid Adduction without Assistance,Nihon Kikan Shokudoka Gakkai Kaiho,00290645,The Japan Broncho-esophagological Society,2010,61,4,368-374,https://cir.nii.ac.jp/crid/1390001205012993408,https://doi.org/10.2468/jbes.61.368