Table 2. Patients’ symptoms.
| Symptoms | n (%) |
|---|---|
| Vomiting | 50 (100%) |
| Chest/epigastric pain | 44 (88%) |
| Dyspnea | 31 (62%) |
| Fever >38.0 °C | 7 (14%) |
| Subcutaneous emphysema | 5 (10%) |
| Haematemesis | 4 (8%) |
Data are reported as numbers and percentages (%).
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