Ajib, Khaled, et al. “Photoselective Vaporization of the Prostate With the 180-W XPSGreenlight Laser: Five-Year Experience of Safety, Efficiency, and Functional Outcomes”. Canadian Urological Association Journal, vol. 12, no. 7, Mar. 2018, pp. E318-24, doi:10.5489/cuaj.4895.