Stoickov VB. EFFECTS OF EXERCISE TRAINING ON THE DOUBLE PRODUCT AND QT DISPERSION IN PATIENTS AFTER MYOCARDIAL INFARCTION: WHETHER THE LEFT VENTRICULAR EJECTION FRACTION HAS AN EFFECT ON THE BENEFIT. АММ [Internet]. 2024 Jan. 17 [cited 2026 Jul. 12];62(4). Available from: https://asistent.ceon.rs/index.php/amm/article/view/45564