BERNHANU, David; PINTO, Luís Abegão; CARNEIRO, Inês; FRAGATA, Isabel; FERREIRA, Joana Tavares; NETO, Lia Lucas. The impact of demographics and positioning on the imaging features of the optic nerve sheath and ophthalmic vessels. The Ultrasound Journal, Fidenza (PR), Italy, v. 17, n. 1, p. 6, 2025. Disponível em: https://www.mattioli1885journals.com/index.php/theultrasoundjournal/article/view/18118. Acesso em: 30 jan. 2026.