V. Veena, M. Ganesh and Santhi Silambanan. A Study of the Correlation between Brain-type Natriuretic Peptide (BNP) Levels & Left Ventricular Ejection Fraction (LVEF) in Heart Failure. NFMMR-V3 [Internet]. 2021 Aug. 9 [cited 2026 Jun. 4];:134-41. Available from: https://stm.bookpi.org/NFMMR-V3/article/view/3150