For citations:

Mirolyubov L.M., Nurmeev I.N., Morozov V.I., Zykova M.A., Mirolyubov A.L. Varicose veins in adolescents: a prospective cohort study. Rossiyskiy Vestnik Perinatologii i Pediatrii (Russian Bulletin of Perinatology and Pediatrics). 2021;66(5):183-187. (In Russ.) https://doi.org/10.21508/1027-4065-2021-66-5-183-187