Cite
MLA Citation
M Ruiz Ortiz et al.. “P6284Effectiveness and safety of direct anticoagulants versus vitamin K antagonists in octogenarians patients with atrial fibrillation in a "real world" nationwide registry.” European heart journal, vol. 39, n.d., p. . http://access.bl.uk/ark:/81055/vdc_100095516780.0x000040