Dayon, Nina V., Marvin Vincent Engbino, Jade B. Gabayoyo, and Cherrie G. Muaña. 2023. “Clinical Outcomes of Sacubitril Valsartan in Elderly Patients With Heart Failure: A Systematic Review”. Root Gatherers 14 (1). https://ojs.uic.edu.ph/index.php/rootgatherers/article/view/94.