Prevalence of physiological and pathological electrocardiographic findings by gender and age in a population of amateur athletes. Rev. Fed. Arg. Cardiol. [Internet]. 2021 Aug. 3 [cited 2026 Oct. 5];47(2):72-7. Available from: https://www.revistafac.org.ar/ojs/index.php/revistafac/article/view/236