warfarin,rivaroxaban
bayer
['warfarin', 'invictus', 'rivaroxaban']
invictus study #esccongress in rheumatic disease+af, warfarin better than rivaroxaban in composite outcome (#stroke #systemic_embolism #mi #death) hr 1.25 (1.10-1.41) major bleeding.editorial prof lip 
#Heartfailure Cardiologist @LivHospitals Research Scholar @NIHRResearch @LiverpoolCCS #LFC #YNWA #renalcancer survivor #vegan Tweet=my opinion RT?endorsement