Minardi, Daniele, Anna Rita Scortechini, Giulio Milanese, Pietro Leoni, and Giovanni Muzzonigro. “Spontaneous Recurrent Hematuria and Hematospermia: Unique Manifestations of Von Willebrand Disease Type I. Case Report”. Archivio Italiano di Urologia e Andrologia 88, no. 1 (March 31, 2016): 62-63. Accessed October 31, 2020. https://pagepressjournals.org/index.php/aiua/article/view/aiua.2016.1.62.