Defining Prostate-Specific Antigen (PSA) Threshold Level for Prediction of Advanced Prostate Cancer in a Subset of Karachi (Pakistan) Population . mfm [Internet]. 2024 Sep. 30 [cited 2026 Aug. 25];35(9). Available from: http://medicalforummonthly.com/index.php/mfm/article/view/5020