Valentino, M., M. Bertolotto, C. De Luca, E. Ciccarese, P. Pavlica, and L. Barozzi. “Acute Scrotal Pain: An Approach to the Diagnosis With the Help of Scan”. Emergency Care Journal, vol. 5, no. 6, Dec. 2009, pp. 33-41, doi:10.4081/ecj.2009.6.33.