KLK3 and overactive bladder: Many studies have been done on the success and complications of TURP, HoLEP and RFA, but as of yet no study has compared the effects of TURP, HoLEP, and RFA in terms of uroflowmetry and postvoid residual urine (UF-PVR), pathologic results, international prostate symptom score (IPSS) + quality of life (QoL), overactive bladder questionnaire results (OAB-V8), international index of erectile function (IIEF-5) score, total prostate-specific antigens (PSA), and stress incontinence rates up to 36 months postoperatively.