1. Akang EE, Aligbe JU, Olisa EG. Prostatic tumours in Benin City,Nigeria. West Afr J Med. 1996;15(1):56-60.
2. Egan KB. The epidemiology of benign prostatic hyperplasia associatedwith lower urinary tract symptoms: prevalence and incident rates. UrolClin North Am. 2016;43(3):289-297.
3. Nwafor CC, Keshinro OS, Abudu EK. A histopathological study ofprostate lesions in Lagos, Nigeria: a private practice experience. NigerMed J. 2015;56(5):338-343.
4. Boyle P, Napalkov P. The epidemiology of benign prostatic hyperplasiaand observations on concomitant hypertension. Scand J Urol NephrolSuppl. 1995;168:7-12.
5. Roehrborn CG. The epidemiology of acute urinary retention in benignprostatic hyperplasia. Rev Urol. 2001;3(4):187-192.
6. Catalona W, Richie J, Ahmann FR, et al. Comparison of digital rectalexamination and serum prostate specific antigen in the early detectionof prostate cancer: results of a multicenter clinical trial of 6,630 men. JUrol 1994;151(5):1283-1290.
7. Nnabugwu II, Ugwumba FO, Enivwenae OA, Udeh EI, Otene CO,Nnabugwu CA. Serum total prostate-specific antigen values in menwith symptomatic prostate enlargement in Nigeria: role in clinicaldecision-making.Clin Intervent Aging. 2015;10:89-93.
8. Mao Q, Zheng X, Jia X, et al. Relationships between total/freeprostate-specific antigen and prostate volume in Chinese menwith biopsy-proven benignprostatic hyperplasia. Int Urol Nephrol.2009;41(4):761-766.
9. Mosli H, Abdel-Meguid TA. The relationship between prostate volume,Prostate-specific antigen and age in Saudi men with benign prostaticconditions. Afr J Urol. 2010;16(4):117-123.
10. Udeh E, Dakum N, Amu O, Ramyil V. Correlation between serumprostate specific antigen and prostate volume in Nigerian men withbiopsy proven benign prostatic hyperplasia:(A prospective study).Internet J Urol. 2009;7(2):10-5580.
11. Aigbe E, Irekpita E, Ogbetere FE, Alili UI. Correlation between prostatevolume and prostate-specific antigen in Nigerian men with symptomatichistologically-diagnosed benign prostatic hyperplasia.Nigerian J ClinPract.2022;25(9):1523-1528.