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. 2009 Nov 25;2(4):350–360.

Table 8.

The tabular form of the CHI2 TEST results, regarding KE

KE Cerebrolysin Witness
<3 21 28
3–12 18 9
13–22 25 20
>23 5 13
chi2 test val. p 0,000733
0.5 val p 0,000366