Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Matsuo Hitoshi and Kawase Yoshiaki and Kawamura Itta,FFR and iFR,Annals of Nuclear Cardiology,21893926,Japanese Society of Nuclear Cardiology,2017,3,1,53-60,https://cir.nii.ac.jp/crid/1390282680739897984,https://doi.org/10.17996/anc.17-00036