GHAZAL, K.; HASAN, J. E.; HIJASI, H.; KHAYRALLAH, M.; SINNO, L.; KOULAYMI, E. The impact of COVID-19 outbreak and lockdown on maternal complications during pregnancy. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 10, n. 1, p. 68–73, 2020. DOI: 10.18203/2320-1770.ijrcog20205756. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/9352. Acesso em: 13 oct. 2025.