Narayan Singh, S., Biswas, M., Mittal, A., Kalra, Y., Sarpal, R., Agrawal, S., Pal, R. and Chugh, B. 2018. Comparing the effect of Alpha blocker (Silodosin) and Phosphodiesterase type 5 inhibitor (Tadalafil) in benign prostate hyperplasia patients with lower urinary tract symptoms: a single centre study. International Surgery Journal. 5, 5 (Apr. 2018), 1866–1872. DOI:https://doi.org/10.18203/2349-2902.isj20181599.