Stephen C. Morris, Elizabeth Dorn. Staghorn Calculus and Xanthogranulomatous Pyelonephritis Complicated by Inflammation of the Vena Cava. EM [Internet]. 2017 Dec. 20 [cited 2026 Oct. 24];3(2):66-8. Available from: https://openventio.us/index.php/EM/article/view/1912