TY - JOUR T1 - Direct-acting oral anticoagulant or vitamin K antagonist for the frail elderly patient with atrial fibrillation: does one size fit all? JO - European Heart Journal UR - https://doi.org/10.1093/eurheartj/ehaf984 PY - 2026/03/05 AU - Parker WAE AU - Storey RF ED - DO - DOI: 10.1093/eurheartj/ehaf984 PB - Oxford University Press (OUP) Y2 - 2026/03/16 ER -