Kaczyńska , Anna, Agnieszka Kuch-Wocial, i Monika Maciejewska. 2018. „Effects of Age and Cigarette Smoking on Right Ventricle Structure and Function ”. Kardiologia W Praktyce 12 (1), 3-11. https://www.journalsmededu.pl/index.php/kwp/article/view/1221.