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. 2014 Mar 14;49(3):260–266. doi: 10.1016/j.rboe.2014.02.007

Table 4.

Comparison between mean cortical indexes (CI) of the present study and those described by Dorr.

Munif 2011 Dorr 1993 p
CI CI
Anteroposterior
 Type A 0.58 0.58 1
 Type B 0.49 0.5 0.42
 Type C 0.38 0.42 0.01
Lateral
 Type A 0.48 0.48 1
 Type B 0.41 0.39 0.18
 Type C 0.28 0.3 0.21

Student's t test.