Triangto K, Radi B, Siswanto BB, Tambunan TF, Heriansyah T, Harahap AR, et al. Non-dominant handgrip strength is associated with higher cardiorespiratory endurance and elevated NT-proBNP concentrations in ambulatory male adult outpatients with stable HFrEF. Narra J [Internet]. 2024 Nov. 25 [cited 2026 Mar. 13];4(3):e1278. Available from: https://narraj.org/main/article/view/1278