Shahab Hasan , Kawthar, and Awaz Azez Said. “Effect of Breathing Exercise During Labour on Delivery Outcome: an Interventional Study Cardiotoxicity: Non”. Zanco Journal of Medical Sciences (ZJMS) 30, no. 1 (April 23, 2026): 153–167. Accessed April 29, 2026. https://zjms.hmu.edu.krd/index.php/zjms/article/view/1208.