Zekri, H., Said, R. N., Hegazy, R. A., Darwish, R. K., Kamel, A. and El Hakim, N. G. A. (2022) “B-type Natriuretic Peptide: A Diagnostic Biomarker for a Hemodynamically Significant PDA”, Open Access Macedonian Journal of Medical Sciences, 10(B), pp. 877–883. doi: 10.3889/oamjms.2022.7139.