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) Per Vikholm and Torbjörn Ivert and Johan Nilsson and Anders Holmgren and Wolfgang Freter and Lisa Ternström and Haider Ghaidan and Ulrik Sartipy and Christian Olsson and Hans Granfeldt and Sigurdur Ragnarsson and Örjan Friberg,Validity of the Swedish Cardiac Surgery Registry,Interactive CardioVascular and Thoracic Surgery,1569-9293,Oxford University Press (OUP),2018-02-14,27,1,67-74,https://cir.nii.ac.jp/crid/1363388845352276736,https://doi.org/10.1093/icvts/ivy030