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) Hirono Junichi and Mukai Naoki and Takayanagi Shoji and Miyakawa Shumpei,Changes in the hardness of the gastrocnemius muscle during a Kendo training camp as determined using ultrasound real-time tissue elastography,The Journal of Physical Fitness and Sports Medicine,21868131,一般社団法人日本体力医学会,2016,5,3,239-245,https://cir.nii.ac.jp/crid/1390001205415615872,https://doi.org/10.7600/jpfsm.5.239