Non-Traumatic Subarachnoid Hemorrhage with Brain Abscess due to Eisenmenger Syndrome: A Rare Case Report. Magna Neurologica, [S. l.], v. 4, n. 1, p. 39–46, 2026. DOI: 10.20961/magnaneurologica.v4i1.2274. Disponível em: https://journal.uns.ac.id/index.php/magna-neurologica/article/view/2274. Acesso em: 31 mar. 2026.