Systolic Indices of Cardiac Contractility: Modeling and Analysis using Pressure-Volume Loop. European Journal of Medical and Health Sciences, [S. l.], v. 5, n. 4, p. 5–12, 2023. DOI: 10.24018/ejmed.2023.5.4.1731. Disponível em: https://www.ej-med.org/index.php/ejmed/article/view/1731. Acesso em: 11 oct. 2025.