El-Tatawy, H., T. Gameel, M. A. El-enen, A. Hagras, A. Mousa, A. H. El-Bahnasy, A. A. Raheem, and K. Abu-dewan. “Clinical Significance of Prostatic-Urethral Angulation on the Treatment Outcome of Patients With Symptomatic Benign Prostatic Hyperplasia Treated With Tamsulosin Hydrochloride”. Archivio Italiano Di Urologia E Andrologia, vol. 87, no. 3, Sept. 2015, pp. 238-42, doi:10.4081/aiua.2015.3.238.