Rawaz D. Tawfeeq, Ava T. Ismael, Mohammed H. Alwan, Badraldin K. Hamad and Aram Sardar Ibrahim 2023. The effect of Angiotensin-Converting Enzyme gene variants on Heart Failure. Journal of Population Therapeutics and Clinical Pharmacology. 30, 15 (Jun. 2023), 1–10. DOI:https://doi.org/10.47750/jptcp.2023.30.15.001.