高齢者および若年者の仙骨部軟部組織厚と圧迫による変化
Thickness and pressure deformability of soft tissue over the sacrum in elderly and young subjects

Yukie Sugimoto, Emiko Koyama, Masaharu Mori
2004 Nihon Kango Kenkyu Gakkai zasshi  
doi:10.15065/jjsnr.20040212003 fatcat:3qm3mdflvngplowdazufhjsnuq