TI - Resting heart rate and real-life treatment modalities in outpatients with left ventricular systolic dysfunction study: A multicenter, prospective, observational, and national registry AU - Çavuşoğlu, Y. AU - Kozan, Ö. AU - Temizhan, A. AU - Küçükoğlu, M.S. SO - The Anatolian Journal of Cardiology 2021;25:304-312. DO - 10.14744/AnatolJCardiol.2020.13247