Efectivity of The Combination of Lateral and Semi fowler Positions Against Hemodynamics of Heart Failure Congestive in GrandMed Hospital Lubuk pakam. JKF [Internet]. 2025 Oct. 31 [cited 2025 Nov. 6];8(1):237-43. Available from: https://ejournal.medistra.ac.id/index.php/JKF/article/view/3167