Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Hirose Kiyomi and Nakanishi Yoko and Higuchi Yuki and Futawatari Tamae,The Process of Discontinuing Esophageal Speech Training After Laryngectomy,The Kitakanto Medical Journal,1343-2826,The Kitakanto Medical Society,2011,61,3,341-348,https://cir.nii.ac.jp/crid/1390282681319241472,https://doi.org/10.2974/kmj.61.341