Open Access

Table 1

Demographic details of surgeons.

Groups Average age (range) in years Male:Female Average experience (range) in years
Overall 47.18 (31–73) 131:7 15.02 (01–40)
DEN 50.02 (32–73) 61:6 17.53 (02–40)
EMDN 41.13 (31–67) 70:1 9.67 (01–35)

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