Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SAIKI Tokuyu and TAKAZAWA Kenji and KUROSU Fujio and IBUKIYAMA Chiharu,Characteristics of the Waveform Change in Patient with Arteriosclerotic Disease by the Second Derivative of Photoplethysmogram,日本臨床生理学会雑誌 = Japanese journal of applied physiology,02867052,,1999-02-01,29,1,47-51,https://cir.nii.ac.jp/crid/1571980074606940928,