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) Charalambos Vlachopoulos and Nikolaos Ioakeimidis and Konstantinos Rokkas and Christodoulos Stefanadis,Cardiovascular Effects of Phosphodiesterase Type 5 Inhibitors,The Journal of Sexual Medicine,1743-6095,Oxford University Press (OUP),2009-03-01,6,3,658-674,https://cir.nii.ac.jp/crid/1363951794791134336,https://doi.org/10.1111/j.1743-6109.2008.01107.x