Braksator , Wojciech, and Barbara Chybowska. 2009. “Combine Lipid Lowering Therapy in Aortic Stenosis Is Unsuccessful. But Is It Safe? ? Results for SEAS”. Medycyna Faktow (J EBM) 2 (1(2), 26-30. https://www.journalsmededu.pl/index.php/jebm/article/view/2679.