Magnetic resonance angiography and transcranial Doppler ultrasound findings in patients with a clinical diagnosis of vertebrobasilar insufficiency. Clinics, [S. l.], v. 75, p. e1212, 2020. DOI: 10.6061/clinics/2020/e1212. Disponível em: https://journals.usp.br/clinics/article/view/165815.. Acesso em: 9 jun. 2024.