Dewayani, R., Siswanto, B., Roebiono, P., Rahajoe, A., Sakidjan, I. and Harimurti, G. (1) “Relation Between QRS Duration, Right Ventricular Func-tion and Left Ventricular Dyssinchrony in Patients After Surgical Correction of Tetralogy Fallot”, Indonesian Journal of Cardiology, 28(4), pp. 256-266. doi: 10.30701/ijc.v28i4.229.