Sanwirat T, Sriparakij S. Prostate-Specific Antigen Doubling Time in Prediction of Prostate Cancer on Negative-Needle Biopsy. Insight Urol [internet]. 2012 Jun. 1 [cited 2025 Apr. 11];33(1):50-6. available from: https://he02.tci-thaijo.org/index.php/TJU/article/view/63166