For citations:
Frolova M.A., Glazkova Е.V., Petrovsky A.V., Krokhina О.V., Stenina M.В., Tyulyandin S.A. The role of the neoadjuvant approach in the treatment of primary operable HER2 positive breast cancer. Malignant tumours. 2020;10(2):45-52. (In Russ.) https://doi.org/10.18027/2224-5057-2020-10-2-4