Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TOMODA Haruo and MATSUMOTO Sadatoshi and SASAMOTO Hiroshi and KOIDE Shirosaku and KAWADA Shimei and SHOTSU Akira and KURIBAYASHI Sachio and MATSUYAMA Seiya,Relation between Myocardial Contractility and Stiffness in Clinical Cases,Tokai journal of experimental and clinical medicine,03850005,Tokai University,1978-10,3,4,231-239,https://cir.nii.ac.jp/crid/1571980076879232384,