ملخص الدراسة: Introduction: Vitamin k antagonists are the most commonly prescribed anticoagulation among non-valvular atrial_x000D__x000D_ fibrillation patients. It is indicated for stroke prevention in this group of patients. The aim of this study is to assess_x000D__x000D_ patient compliance among NVAF warfarin users._x000D__x000D_ Method: The study designed as prospective study, conducted in the medical department in […]