Matyszewski , A., & Krawentek-Matyszewska , K. B. (2012). Pericardial effusion endangering cardiac tamponade in cases of patients suffering for malignant diseases – diagnostics and management. OncoReview, 2(1(5), 45-51. Retrieved from https://journalsmededu.pl/index.php/OncoReview/article/view/293