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)
RELLER M. D.,Normal aortic root dimensions in premature infants,J.Clin.Ultrasound.,,,1983,11,,203-205,https://cir.nii.ac.jp/crid/1570854176187532800,https://doi.org/10.1002/jcu.1870110406