Zdanowski, Paweł, Danuta Szymczewska, Grażyna Dykowska, and Joanna Gotlib. 2015. “Incidence of Acute Allergic Reactions to Contrast Medium Following CT Examination on the Basis of Analysis of Medical Record Data – Preliminary Report”. Polish Journal of Public Health 125 (2): 103-9. https://doi.org/10.1515/pjph-2015-0034.