For citations:
Sharykin A.S., Badtieva V.A., Ivanova I.M., Usmanov D.M. Possibilities of echocardiographic screening in athletes. Part 1. Normal values. Sports medicine: research and practice. 2022;12(3):72-83. (In Russ.) https://doi.org/10.47529/2223-2524.2022.3.8