Nair, V. G., & Shariff, M. H. (2017). Determination of an optimum cut-off point for %fPSA/tPSA to improve detection of prostate cancer. Annals of Pathology and Laboratory Medicine, 4(4), A428–432. Retrieved from https://pacificejournals.com/journal/index.php/apalm/article/view/apalm1254