TY - RPRT TI - The Ca2+-Sensitivity of Contraction is Increased in the Left Atrium and Left Ventricle of Patients with Ischemic Heart Failure AU - Milburn, G. N. AU - Roth, C. I. AU - Bell, J. AU - Wellette-Hunsucker, A. AU - Pakbaz, M. AU - Lewalle, A. AU - Niederer, S. A. AU - Campbell, K. S. PY - 2026 DO - 10.64898/2026.06.26.734899 UR - https://www.biorxiv.org/content/10.64898/2026.06.26.734899v1 ID - 10.64898/2026.06.26.734899 ER -