Reply to Marc A. Bjurlin, Lee C. Zhao, and Michael D. Stifelman's Letter to the Editor Re: Nicolo Maria Buffi, Giovanni Lughezzani, Rodolfo Hurle, et al. Robot-assisted Surgery for Benign Ureteral Strictures: Experience and Outcomes from Four Tertiary Care Institutions. Eur Urol. In press. http://dx.doi.org/10.1016/j.eururo.2016.07.022