Vyrva, O., Vishnyakov, A., Doluda, Y. and Mischenko, L. 2016. Doppler ultrasound and CT angiography in the diagnosis of structural and functional abnormalities in vertebrobasilar pool. ORTHOPAEDICS TRAUMATOLOGY and PROSTHETICS. 3 (Sep. 2016), 48–53. DOI:https://doi.org/10.15674/0030-59872016348-53.