DR. VINOTH KHANNA GUNASEKARAN; DR.K.SUNTHARI; DR. K.RAM KUMAR; DR. NICHAL KM; DR. J. B. ASHRAF ALI. ASSOCIATION OF AST – ALT RATIO WITH FUNCTIONAL SEVERITY IN HEART FAILURE WITH REDUCED EJECTION FRACTION: A CROSS-SECTIONAL OBSERVATIONAL STUDY. Journal of Population Therapeutics and Clinical Pharmacology, [S. l.], v. 33, n. 1, p. 79–85, 2026. DOI: 10.53555/3c2zbf93. Disponível em: https://www.jptcp.com/index.php/jptcp/article/view/12629. Acesso em: 30 sep. 2026.