Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) DOHI Senri and AKABAYASHI Junzo,Quadriceps Ctintructure in children,Japanese Journal of National Medical Services,00211699,Japanese Society of National Medical Services,1977,31,12,1365-1369,https://cir.nii.ac.jp/crid/1390001206318032640,https://doi.org/10.11261/iryo1946.31.1365