Severe Pulmonary Hypertension in Pregnancy Associated with Unespecific Congenital Heart Disease: Case Report. Journal SCIENCEVOLUTION, [S. l.], v. 5, n. 1, p. 21–27, 2026. DOI: 10.61325/ser.v5i1.242. Disponível em: https://www.revista.sciencevolution.com/index.php/sciencievolution/article/view/242. Acesso em: 6 jun. 2026.