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 Tobias Tritschler and Miriam Kimpton and Philip S. Wells and Clive Kearon and Jeffrey I. Weitz and Harry R. Büller and Gary E. Raskob and Walter Ageno and Francis Couturaud and Paolo Prandoni and Gualtiero Palareti and Cristina Legnani and Paul A. Kyrle and Sabine Eichinger and Lisbeth Eischer and Cecilia Becattini and Giancarlo Agnelli and Maria Cristina Vedovati and Geert-Jan Geersing and Toshihiko Takada and Benilde Cosmi and Drahomir Aujesky and Letizia Marconi and Antonio Palla and Sergio Siragusa and Charlotte A. Bradbury and Sameer Parpia and Ranjeeta Mallick and Anthonie W.A. Lensing and Martin Gebel and Michael A. Grosso and Kednapa Thavorn and Brian Hutton and Gregoire Le Gal and Dean A. Fergusson and Marc A. Rodger,Long-Term Risk for Major Bleeding During Extended Oral Anticoagulant Therapy for First Unprovoked Venous Thromboembolism,Annals of Internal Medicine,0003-4819,American College of Physicians,2021-10,174,10,1420-1429,https://cir.nii.ac.jp/crid/1360298761839479424,https://doi.org/10.7326/m21-1094