Treatment Stability of Warfarin and Acenocoumarol in Patients With MechanicalHeart Valves and Atrial Fibrillation: A One-Year Cohort Study. ama [Internet]. 2026 Mar. 2 [cited 2026 Apr. 29];55(1):1-9. Available from: https://www.ama.ba/index.php/ama/article/view/1028