著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) L Smith A-,Survey of Poincare indices for measuring heart rate variability,Australas Phys Eng Sci Med,,,2006,29,,97,https://cir.nii.ac.jp/crid/1370567187523373321,