Pericardial Effusion in a Patient with Ulcerative Colitis: Report of a Rare Case . Annals of Medical Research, [S. l.], v. 21, n. 2, p. 0142–0144, 2021. Disponível em: http://annalsmedres.org/index.php/aomr/article/view/1987. Acesso em: 19 apr. 2025.