Hong Hong SY SY Cho Cho DS DS Kim Kim SI SI Prostate-specific antigen nadir and time to prostate-specific antigen nadir following maximal androgen blockade independently predict prognosis in patients with metastatic prostate cancer Prostate-specific antigen nadir and time to prostate-specific antigen nadir following maximal androgen blockade independently predict prognosis in patients with metastatic prostate cancer Korean J Urol Korean J Urol 2012 2012 53 53 607 607 613 613 supplied-pmid 23060997? This evidence concerns the gene KLK3 and metastatic prostate carcinoma.