TI - Association Between Systemic Immune-Inflammation Index and Cardiac Resynchronization Therapy Response in Patients with Heart Failure AU - Şipal, A. AU - Önder, Ş. AU - Bozyel, S. AU - Dalgıç, Ş. AU - Çelik, O. AU - Çağdaş, M. AU - Güler, T. AU - Aktaş, M. AU - Aksu, T. SO - The Anatolian Journal of Cardiology 2026;30:517-524. DO - 10.14744/AnatolJCardiol.2026.5742