Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yoshiaki Morishima and Koichi Chida and Osamu Ito,New Radioprotective Device that can be Used for Fluoroscopic Exam: Possibility to Contribute to Staff Exposure Protection During VFSS,Dysphagia,0179-051X,Springer Science and Business Media LLC,2022-02-15,37,6,1519-1524,https://cir.nii.ac.jp/crid/1360298336557541888,https://doi.org/10.1007/s00455-022-10411-x