- VACCINATION STATUS AND THE SEVERITY OF COVID-19 PATIENTS: -. INTERNATIONAL JOURNAL OF NURSING AND MIDWIFERY SCIENCE (IJNMS), [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: 8 jul. 2025.