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Frequency of esophageal (+/−) fundus varices and portal hypertension.
| Present | Absent | |
|---|---|---|
| n (%) | n (%) | |
| Esophageal (+/−) fundus varices | 2 (6.9%) | 25 (92.6%) |
| Portal hypertension | 4 (13.8%) | 25 (86.2%) |
| Direction of flow (hepatopedal) | 28 (96.6%) | 1 (3.4%) |
