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) Simon Biner and Asim Rafique and Farhad Rafii and Kirsten Tolstrup and Omid Noorani and Takahiro Shiota and Swaminatha Gurudevan and Robert J. Siegel,"Reproducibility of Proximal Isovelocity Surface Area, Vena Contracta, and Regurgitant Jet Area for Assessment of Mitral Regurgitation Severity",JACC: Cardiovascular Imaging,1936-878X,Elsevier BV,2010-03,3,3,235-243,https://cir.nii.ac.jp/crid/1363670318577354624,https://doi.org/10.1016/j.jcmg.2009.09.029