Dell’Atti, L. “Ultrasound Evaluation of the Striated Urethral Sphincter As a Predictive Parameter of Urinary Continence After Radical Prostatectomy”. Archivio Italiano Di Urologia E Andrologia, vol. 87, no. 4, Jan. 2016, pp. 317-21, doi:10.4081/aiua.2015.4.317.