“Effect of Herbal Medicine Achillea Millefolium on Plasma Nitrite and Nitrate Levels in Patients With Chronic Kidney Disease: A Preliminary Study” (2012) Iranian Journal of Kidney Diseases, 6(5), pp. 350–354. Available at: https://ijkd.org/index.php/ijkd/article/view/704 (Accessed: 26 June 2025).