For citations:

Volgina S.Ya., Sachkova O.G., Sadykov M.M., Gamirova R.G. Clinical features of post-COVID-19 syndrome in children. Rossiyskiy Vestnik Perinatologii i Pediatrii (Russian Bulletin of Perinatology and Pediatrics). 2023;68(5):17-21. (In Russ.) https://doi.org/10.21508/1027-4065-2023-68-5-17-21