Ediz C, Cimen S, Akan S, Temel MC, Yilmaz O, Koksal O. What should be the PSA threshold value? 2.5 or 4 ng/mL?. Int J Res Med Sci [Internet]. 2019 Feb. 27 [cited 2026 Mar. 26];7(3):838-42. Available from: https://www.msjonline.org/index.php/ijrms/article/view/5985