|
| Place of study | Mean delay | Extremes |
| Our study | Fès | 7 months | 0 - 18 months |
| Hanane ZEROUAL [6] | Rabat | 2 months | 0 - 13 months |
| Fadoua FETTAL [7] | Marrakech | 6 months | 0 - 12 months |