BRAGINA, Anna et al. Pericardial Fat Tissue as a Predictor of the Severity of Acute Coronavirus Infection COVID-19. Journal of Clinical Medicine Research, Toronto, Canada, 2025. DOI: 10.14740/jocmr6324. Disponível em: https://jocmr.elmerjournals.com/jocmr/article/view/6324.. Acesso em: 24 oct. 2025.