Sękowska , A., and M. Malec-Milewska. “Mechanism of Action of Etoricoxib and Diclofenac in Inflammatory Pain”. Cardiology in Practice, Vol. 14, no. 3-4, Dec. 2020, pp. 34-37, https://journalsmededu.pl/index.php/kwp/article/view/1166.