For citations:
Artemenko Yu.V., Panferova T.R., Ushakova T.L., Mikhailova E.V. Evaluation of ultrasound examination informativity in diagnosing retinoblastoma. Russian Journal of Pediatric Hematology and Oncology. 2023;10(1):49-56. (In Russ.) https://doi.org/10.21682/2311-1267-2023-10-1-49-56