Islam, M. M., A. A. Ullah, M. A. Salam, T. M. S. Hossain, A. K. Alam, and M. S. Hasan. “Urodynamic Pressure-Flow Study (Pfs) for the Prediction of Surgical Outcome in Bph With Urinary Retention”. Bangladesh Journal of Urology, vol. 19, no. 2, Sept. 2020, pp. 74-77, doi:10.3329/bju.v19i2.49367.