Zangana, Sabah Z. “Ventricular Ectopic Beats in Structurally Normal Heart: When to Stop Investigations”. Zanco Journal of Medical Sciences (Zanco J Med Sci) 19, no. 1 (April 1, 2015): 910_914. Accessed November 24, 2024. https://zjms.hmu.edu.krd/index.php/zjms/article/view/219.