Pinar Nas, A., Y. Men Atmaca, and O. Derinoz Guleryuz. “Systemic Steroid Treatment of Rarely Seen Genitourinary System Manifestation in Children With Henoch Schönlein Purpura: Case Report and Literature Analysis”. Annals of Medical Research, vol. 27, no. 4, May 2021, pp. 1275-9, http://www.annalsmedres.org/index.php/aomr/article/view/695.