- VACCINATION STATUS AND THE SEVERITY OF COVID-19 PATIENTS: -. International Journal of Nursing and Midwifery Science, [S. l.], v. 7, n. 2, p. 154–163, 2023. DOI: 10.29082/IJNMS/2023/Vol7/Iss2/448. Disponível em: https://ijnms.net/index.php/ijnms/article/view/448. Acesso em: 25 jan. 2026.