IMPROVEMENT IN NYHA CLASS IN PATIENTS OF HEART FAILURE WITH REDUCED EJECTION FRACTION AFTER INITIATION OF SACUBITRIL/VALSARTAN. RMSR [Internet]. 2025 Jul. 16 [cited 2025 Jul. 17];3(7):700-1. Available from: http://www.thermsr.com/index.php/Journal/article/view/1529