Mavromatidis, K., Kalogiannidou, I., Passadakis, P. and Katzel Axmet, G. 2024. Efficacy of medium molecular weight toxin clearance in manual mixed online hemodiafiltration vs. pre- and post-dilution online hemodiafiltration and conventional hemodialysis: A crossover observational study. Ukrainian Journal of Nephrology and Dialysis. 3(83) (Aug. 2024), 14-24. DOI:https://doi.org/10.31450/ukrjnd.3(83).2024.03.