TI - Interleukin-6 level is an independent predictor of right ventricular systolic dysfunction in patients hospitalized with COVID-19 AU - Erdoğan, M. AU - Kaya Kalem, A. AU - Öztürk, S. AU - Erdöl, M.A. AU - Kayaaslan, B. AU - Özbebek, Y.E. AU - Güner, R. SO - The Anatolian Journal of Cardiology 2021;25:555-564. DO - 10.5152/AnatolJCardiol.2021.24946