Harnavi, Harun, Febrianti Ika Kurnia, and Kam Alexander. 2022. “Correlation of Serum Fibroblast Growth Factor 23 With Left Ventricular Diastolic Function in Chronic Kidney Patients”. Eduvest - Journal of Universal Studies 2 (9):1894-1904. https://doi.org/10.59188/eduvest.v2i9.601.