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) KROUSKOP T. A.,A pulsed Doppler ultrasonic system for making noninvasive measurements of the mechanical properties of soft tissue,J. Rehab. Res. & Dev.,,,1987,24,2,1-8,https://cir.nii.ac.jp/crid/1574231873837888000,