Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Taguchi Aki,Voice Therapy and Rehabilitation,Nihon Kikan Shokudoka Gakkai Kaiho,00290645,The Japan Broncho-esophagological Society,2011,62,5,440-444,https://cir.nii.ac.jp/crid/1390282679990826496,https://doi.org/10.2468/jbes.62.440