For citations:
Rumyantsev A.A., Tyulyandina A.S., Israelyan E.R., Pokataev I.A., Fedyanin M.Yu., Glazkova E.V., Sergeev Yu.S., Tjulandin S.A. Efficacy of non‑platinum chemotherapy in platinum‑resistant ovarian cancer: a meta‑analysis. Malignant tumours. 2022;12(1):21-35. (In Russ.) https://doi.org/10.18027/2224-5057-2022-12-1-21-35