著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
,Development and significance of a fetal electrocardiogram recorded by signal-averaged high-amplification electrocardiography,Int Heart J 50,,,2009,,,161-71,https://cir.nii.ac.jp/crid/1010000782479706112,