著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) ,Development of a Velocity-Based Mechanical Safety Brake for Wheeled Mobile Nursing Robots: Proposal of the Mechanism and Experiments,International Journal of Advanced Intelligence,,,2021,12,,69-81,https://cir.nii.ac.jp/crid/1010572092263912832,