Fig. 7
Plasma catecholamines during hemodialysis. Plasma dopamine (upper panel, median and interquartile range), noradrenalin (middle panel, mean ± 95% CI) and adrenalin (lower panel, median and interquartile range) during hemodialysis. Legend: 
standard hemodialysis; 
Hemocontrol hemodialysis. # Denotes p < 0.05 for the difference between standard hemodialysis and Hemocontrol hemodialysis