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) WERDER EA,Pericardial effusion as a sign of acquired hypothyroidism in children with Down syndrome,Eur J Pediatr,,,1993,152,,397-398,https://cir.nii.ac.jp/crid/1573105975008153984,