Sampaio SC, Sacramento GS, de Almeida JB. The role of iron and ferritin in pathophysiology and as a laboratory marker in COVID-19. HSJ [Internet]. 2022 Aug. 29 [cited 2024 Nov. 22];12(3):12-21. Available from: https://portalrcs.hcitajuba.org.br/index.php/rcsfmit_zero/article/view/1275