Table 2.
Indications of endoscope in studied cases
| Frequency(No) | Percent (%) | |
|---|---|---|
| Dilatation | 23 | 23 |
| Diagnostic | 42 | 42 |
| Foreign body extraction | 10 | 10 |
| Follow-up of oesophagal varices | 24 | 24 |
| Routine before renal transplantation | 1 | 1 |
| Total | 100 | 100 |
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