tnai and fsnai in diabetic patients without hypertension ( group 2 , n = 28 ) were also higher than those in the control group ( p less than 0.02 and p less than 0.001 , respectively ) , but no significant differences were found in tnai or fsnai between groups 1 and 2 .
C0020538
hypertension
C0016860
fsnai