A. Tayyebi azar, M. Fallah-Karkan, M. A. Hosseini, B. Kazemzadeh Azad, A. Heidarzadeh, and J. Hosseini, “Persian version of Patient-Reported Outcome Measure for Urethral Stricture Surgery (USS-PROM) Questionnaire, Validation and Adaptation Study”, Urol J, vol. 17, no. 1, pp. 61–67, Jan. 2020.