AGRAWAL, Amit; KISHOR, V. Hegde; UMAMAHESWARA, Reddy V. The "CT Comma Sign" in Concurrent Extradural and Hyperacute Subdural Hematomas is Revisited. West African Journal of Radiology, [S. l.], v. 23, n. 1, p. 52–53, 2025. DOI: 10.82235/wajr.vol23no1.324. Disponível em: https://wajr.org/index.php/home/article/view/324. Acesso em: 26 oct. 2025.