Table 2.
Type and grade of subglottic stenosis.
| n | Percentage | |
|---|---|---|
| Type | ||
| Congenital subglottic stenosis | 6 | 60 |
| Acquired subglottic stenosis | 4 | 40 |
|
| ||
| Grade | ||
| I | 6 | 60 |
| II | 3 | 30 |
| III | 1 | 10 |
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