Gnerre, Paola, Sandra Buscaglia, Alessandro Cattana, Andrea Pestarino, Silvia Ardoino, Ezio Venturino, and Lionello Parodi. ‚ÄúHypocomplementemic Urticarial Vasculitis Complicated With Diffuse Alveolar Hemorrhage: A Case Report and Review of Literature‚ÄĚ. Italian Journal of Medicine 8, no. 1 (March 17, 2014): 44-50. Accessed September 22, 2019. https://italjmed.org/index.php/ijm/article/view/itjm.2014.155.