Samiei, N., Kaviani, R., saedi, S., Khajali, Z., Firouzi, A., Ghadrdoost, B., Ebrahimi, M., & Saedi, T. "Evaluation of Early Changes in Atrial and Ventricular Speckle-Tracking After the Device Closure of Atrial Septal Defects", Iranian Heart Journal, 23, 4, 2022, 80-87.