Spontaneous subdural hematoma due to warfarin with normal Prothrombin time. Asian Journal of Pharmaceutical and Health Sciences, [S. l.], v. 3, n. 2, p. 677–679, 2013. DOI: 10.5530/64abga67. Disponível em: https://ajphs.com/index.php/ajphs/article/view/542. Acesso em: 15 mar. 2026.