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)
Fay Menacker and Eugene Declercq and Marian F. Macdorman,"Cesarean Delivery: Background, Trends, and Epidemiology",Seminars in Perinatology,0146-0005,Elsevier BV,2006-10,30,5,235-241,https://cir.nii.ac.jp/crid/1360292620742778752,https://doi.org/10.1053/j.semperi.2006.07.002