Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HIRANO Yuko and YAMAZAKI Yoshihiko,Illness experience of amyotrophic lateral sclerosis patients under tracheostomy invasive positive pressure ventilation,Japanese Journal of Health and Human Ecology,03689395,The Japanese Society of Health and Human Ecology,2015,81,5,143-158,https://cir.nii.ac.jp/crid/1390001205006108928,https://doi.org/10.3861/jshhe.81.143