For citations:
Shunko E.L., Vazhenin A.V., Shanazarov N.A. Estimation of the feasibility of using empirical models for prediction of the second metachronous tumor after chemotherapy of the first tumor to improve cancer surveillance. Siberian journal of oncology. 2022;21(1):5-10. (In Russ.) https://doi.org/10.21294/1814-4861-2022-21-1-5-10