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Reintervention for recurrent biliary obstruction
| Successful endoscopic reintervention, n (%) | 4/4 (100) |
| Method of reintervention, n | |
| Stent-in-stent MS placement + PS exchange | 3 |
| PS exchange | 1 |
| Median procedure time (range), min | 34 (10–54) |
| Procedure-related adverse events, n (%) | 0 |
MS, metal stent; PS, plastic stent.
