GHANIE, A. Comparative study between aspirin to acenocoumarol in regressing spontaneous echo contrast in mitral stenosis. Medical Journal of Indonesia, [S. l.], v. 11, n. 4, p. 202–7, 2002. DOI: 10.13181/mji.v11i4.74. Disponível em: http://mji.ui.ac.id/journal/index.php/mji/article/view/74. Acesso em: 15 jan. 2025.