1. Hagii J, et al. Characteristics of intracerebral hemorrhage during rivaroxaban treatment: comparison with those during warfarin. Stroke 2014;45:2805–7.
2. Ruff CT, et al. Comparison of the efficacy and safety of new oral anticoagulants with warfarin in patients with atrial fibrillation: a meta-analysis of randomised trials. Lancet 2014;383:955–62.
3. Takahashi H, et al. Intracerebral hematoma occurring during warfarin versus non-vitamin K antagonist oral anticoagulant therapy. Am J Cardiol 2016;118:222–5.
4. Wilson D, et al. Volume and functional outcome of intracerebral hemorrhage according to oral anticoagulant type. Neurology 2016;86:360–6.