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) Faizan Khan and Alvi Rahman and Marc Carrier and Clive Kearon and Jeffrey I Weitz and Sam Schulman and Francis Couturaud and Sabine Eichinger and Paul A Kyrle and Cecilia Becattini and Giancarlo Agnelli and Timothy A Brighton and Anthonie W A Lensing and Martin H Prins and Elham Sabri and Brian Hutton and Laurent Pinede and Mary Cushman and Gualtiero Palareti and George A Wells and Paolo Prandoni and Harry R Büller and Marc A Rodger,Long term risk of symptomatic recurrent venous thromboembolism after discontinuation of anticoagulant treatment for first unprovoked venous thromboembolism event: systematic review and meta-analysis,BMJ,0959-8138,BMJ,2019-07-24,366,,l4363,https://cir.nii.ac.jp/crid/1360576121010516352,https://doi.org/10.1136/bmj.l4363