O., G. S. .; A., F. S.; D., K. J. . Cholangiocellular Cancer Topical Issues of Modern Ultrasound Diagnosis. Central Asian Journal of Medical and Natural Science, [S. l.], v. 4, n. 3, p. 921–928, 2023. DOI: 10.51699/cajmns.v4i3.1599. Disponível em: https://www.cajmns.casjournal.org/index.php/CAJMNS/article/view/1599. Acesso em: 18 mar. 2026.