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) WEISS JL,"Obesity, obstetric complications and cesarean delivery rate-a population-based screening study",Am J Obstet Gynecol,,,2004,190,,1091-1097,https://cir.nii.ac.jp/crid/1570291226077757056,