Benedetto, Giuseppe, Filippo Nigro, Emiliano Bratti, and Andrea Tasca. “Modifications of Echogenicity of the Testis During Acute Torsion May Be a Predictive Factor of Organ Damage?”. Archivio Italiano di Urologia e Andrologia 86, no. 4 (December 30, 2014): 371-372. Accessed June 24, 2019. https://pagepressjournals.org/index.php/aiua/article/view/aiua.2014.4.371.