Is a first-trimester subchorionic hematoma and its size a risk for preterm premature rupture of membranes?. Annals of Medical Research, [S. l.], v. 29, n. 5, p. 483–486, 2022. Disponível em: http://annalsmedres.org/index.php/aomr/article/view/4098. Acesso em: 4 apr. 2025.