Siwiec, A., & Marczak, B. T. (2009). Porphyria - known disease - undiagnosed. 25 years old patient with glomerulonephritis and the first attack of porphyria –clinical case. European Journal of Clinical and Experimental Medicine, 7(4), 424–427. Retrieved from https://journals.ur.edu.pl/ejcem/article/view/13144