For citations:

Tikhankova A.V., Borsukov A.V., Buyeverov A.O., Bezmenova T.S. Contrast-enhanced ultrasound in liver diseases: promising direction in gastroenterology. Medical alphabet. 2020;(17):39-43. (In Russ.) https://doi.org/10.33667/2078-5631-2020-17-39-43