Sakuma, Ichiro Correction to: Clinical risk factors of stroke and major bleeding in patients with non-valvular atrial fibrillation under rivaroxaban: the EXPAND Study sub-analysis. [electronic resource] - Heart and vessels Nov 2019 - 1852-1857 p. digital Publication Type: Published Erratum ISSN: 1615-2573 Standard No.: 10.1007/s00380-019-01479-x doi