Table 2.
Antral shape in supine and RLD position
| Shape | Supine position | RLD position | ||
|---|---|---|---|---|
| N | % | N | % | |
| Flat | 152 | 37.2 | 145 | 35.5 |
| Bulls eye | 160 | 39.1 | 148 | 36.2 |
| Distended | 97 | 23.7 | 116 | 28.4 |
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