Table 4.
Pearson Chi-square: 0.383 P-value: 0.536 exact P-value: 0.711
| EP site | Success (percent) | Failure (percent) |
|---|---|---|
| Double balloon | 30 (85.7%) | 5 (14.3%) |
| MTX | 29 (90.6%) | 3 (9.4%) |
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