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) HOPPE L,Risk factors associated with cytomegalovirus infection in orthotopic liver transplantation,Transplant Proc.,,,2006,38,,1922-1923,https://cir.nii.ac.jp/crid/1573668925619572992,