rivaroxaban
bayer
['atrial fibrillation', 'invictus']
rheumatic heart disease still affects 40 million people mainly in lower income countries..doacs have many benefits over vka but important evidence from invictus trial shows wafarin still best treatment for rheumatic atrial fibrillation #esc2022 
Geriatrician & stroke physician.Clinical Lead Irish National Stroke Programme.Lover of our Seas, Rivers and Wildlife...tweets only thinking out loud.