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. 2017 May 3;2017:2707690. doi: 10.1155/2017/2707690

Table 4.

Content validity.

Expert group
n = 16
Global assessment 4.1 ± 1.1
Teaching anatomy 4.7 ± 0.5
Teaching surgical planning 4.1 ± 1.3
Training hand-eye coordination 3.9 ± 1.1
Curriculum 4.5 ± 0.8
Transfer to operating room 3.1 ± 1.5

Data is presented as mean ± standard deviation.