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) SCHMIDT B,Long-term effects of caffeine therapy for apnea of prematurity,N Engl J Med,,,2007,357,,1893-1902,https://cir.nii.ac.jp/crid/1570572699337812352,