Ryu J, La J, Patell R, Li A, Do N, Brophy M, Fillmore N, Zwicker JI. Survival assessment of warfarin and international normalized ratio exposure in cancer-associated venous thromboembolism: Veterans Affairs healthcare system-based analysis. haematol [Internet]. 2020Sep.10 [cited 2026Apr.9];. Available from: https://haematologica.org/article/view/13439