For citations:
Zhuravkov A.A., Kolbin A.S. External control during RWD/RWE research: a methodological approach. Kachestvennaya Klinicheskaya Praktika = Good Clinical Practice. 2022;(2):21-27. (In Russ.) https://doi.org/10.37489/2588-0519-2022-2-21-27