Table 3 Punctal stenosis by number of completed courses of MMC.
| Punctal stenosis | No of courses | Total (eyes) | ||
|---|---|---|---|---|
| 1 | 2 | 3 | ||
| No | 3 | 43 | 40 | 86 |
| 75% | 81% | 93% | ||
| Yes | 1 | 10 | 3 | 14 |
| 25% | 19% | 7% | ||
| Total | 4 | 53 | 43 | 100 |
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