An error appeared in the article entitled "Patients with Moderate Non-Culprit Coronary Lesions of Recent Acute Coronary Syndrome: A Comparison of Fractional Flow Reserve and Dobutamine Stress Echocardiography" by Abdelkrim Ahres, Balázs Jablonkai, Ágnes Schrancz, Zsuzsanna Balogh, Andrea Kenessey, Tamás Baranyai, Ágnes Őze, Zsolt Szigeti, Gábor Rubóczky, Béla Nagybaczoni, Astrid Apor, Judit Simon, Bálint Szilveszter, Márton Kolossváry, Béla Merkely, Pál Maurovich-Horvat, and Péter Andrássy (Vol. 62 No.5, 952-961, 2021). The affiliation of the first author on page 952 should be replaced by the following.