Sherstyuk S, Sherstyuk A. Analysis of morphometric and haemodynamic indicators of cardiac function in high-performance handball players during the competitive season. TPPC [Internet]. 2026 May 18 [cited 2026 Jun. 15];(4):33-5. Available from: http://tpf1610220.nichost.ru/index.php/TPPC/article/view/1641