VALENÇA, Marcelo Moraes et al. Chronic subdural hematoma that developed after a diagnostic lumbar puncture: headache worsens with bilateral compression of jugular veins (Queckenstedt’s maneuver). Headache Medicine, [S. l.], v. 12, n. 4, p. 346–348, 2022. DOI: 10.48208/HeadacheMed.2021.59. Disponível em: https://headachemedicine.com.br/index.php/hm/article/view/608. Acesso em: 4 dec. 2025.