Rashid, MM, AKMK Alam, AKMK Habib, H Rahman, AKMS Hossain, MA Salam, and S Rahman. 2013. “Efficacy of Lower Cut off Value of Serum Prostate Specific Antigen in Diagnosis of Prostate Cancer”. Bangladesh Medical Research Council Bulletin 38 (3):90-93. https://doi.org/10.3329/bmrcb.v38i3.14333.