Jędrasek T, Jędrasek A, Gawryś J. The Effect of COVID-19 on Cardiovascular Diseases and the Need for Beta-Blocker Dose Modification. J Educ Health Sport [Internet]. 2024 Jun. 12 [cited 2024 Jun. 30];74:51789. Available from: https://apcz.umk.pl/JEHS/article/view/51789