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The Hospital Stay between Single-stage Endoscopic Stone Removal and Two-stage Endoscopic Stone Removal.
| Hospital stay | Single-stage endoscopic stone removal |
Two-stage endoscopic stone removal |
p value |
|---|---|---|---|
| ≤ 7 days | 61/108 (56.5%) | 31/223 (13.9%) | |
| ≥ 8 days | 47/108 (43.5%) | 192/223 (86.1%) | |
| <0.0001 |
