Mainka, T. et al. 2026. LEFT ATRIAL MECHANICS ASSESSED BY SPECKLE-TRACKING ECHOCARDIOGRAPHY IN ADULT PATIENTS UNDERGOING HEMODIALYSIS: A SYSTEMATIC REVIEW. International Journal of Innovative Technologies in Social Science. 1, 3(51) (Aug. 2026). DOI:https://doi.org/10.31435/ijitss.3(51).2026.5893.