Table 4.
Clinical symptoms at enrolment in the study.
| Symptom | N° |
|---|---|
| Generalised urticaria | 23 |
| Urticaria of face and neck | 20 |
| Vomiting | 11 |
| Anaphylaxis | 15 |
| Anaphylactic shock | 4 |
| Perioral erythema | 8 |
| Others | 11 |
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