For citations:
Mukhina S.M., Baranova M.I., Balykina Yu.E. HARPER — protocol template for real-world trials for evaluating treatment efficacy. Real-World Data & Evidence. 2022;2(4):17-25. (In Russ.) https://doi.org/10.37489/2782-3784-myrwd-23. EDN: KNEVDH