Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Walter Ageno and Cecilia Becattini and Timothy Brighton and Rita Selby and Pieter W. Kamphuisen,Cardiovascular Risk Factors and Venous Thromboembolism,Circulation,0009-7322,Ovid Technologies (Wolters Kluwer Health),2008-01,117,1,93-102,https://cir.nii.ac.jp/crid/1361981469439078912,https://doi.org/10.1161/circulationaha.107.709204