Number of patients | Average age (range) | Primary/secondary | Post-operative fistula | Ref |
---|
29 | NA (2.5–19) | Secondary | 1 | [3] |
20 | 8.9 (2.5–19) | Secondary | 0 | [4] |
6 | 7.2 (2–30) | NA | 0 | [65] |
8 | 28 (19–46 months) | Primary | 0 | [24] |
14 | 3.2 (11–15 months) | Mixed | 0 | [25] |
24 | 4.7 (6–17 months) | Mixed | 0 | [29] |
-
NA not available, Ref reference number