Pratomo, F.A., Icksan, A.G. and Nasution, I.H. 2025. Association between cardiothoracic ratio and aortic arch calcification with estimated glomerular filtration rate in hypertensive patients. Jurnal Prima Medika Sains. 7, 1 (Jun. 2025), 1-7. DOI:https://doi.org/10.34012/jpms.v7i1.6677.