1.
Uysal D, Serdar Kuyumcu M. Effects of surgical atrial septal defect closure operation on the frontal QRS-T angle . annalsmedres [Internet]. 2021 May 25 [cited 2024 Jul. 22];28(5):1029-33. Available from: http://annalsmedres.org/index.php/aomr/article/view/494