Fig. 5From: Replacement of traditional prothrombin time monitoring with the new Fiix prothrombin time increases the efficacy of warfarin without increasing bleeding. A review articleRelative risk plots showing major vascular event rates and relative risk plots comparing clinical outcome during Fiix-NR or traditional PT-INR. Reproduced with permission from Blood 2021;137 [20]:2745–55 [36].Back to article page