Lipiec , P., Wejner-Mik , P., Kręcki , R., Figiel , Łukasz and Kasprzyk , J. D. (2011) “Allergic reactions and other adverse reactions after administration of intravenous echocardiographic contrast agents”, Alergoprofil, 7(2), pp. 24-27. Available at: https://www.journalsmededu.pl/index.php/alergoprofil/article/view/264 (Accessed: 30May2026).