“The Use of the [99mTc]Tc-DARPinG3 in Assessing Tumor Process in a Patient With Metastatic HER2-Positive Breast Cancer (Clinical Case Report)”. Voprosy Onkologii, vol. 69, no. 5, Nov. 2023, pp. 917-22, https://doi.org/10.37469/0507-3758-2023-69-5-917-922.