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)
EDDLEMAN KA,Clinical significance and sonographic diagnosis of velamentous umbilical cord insertion,Am J Perinatol,,,1992,9,,123-126,https://cir.nii.ac.jp/crid/1570291225985195520,