# Tetra-side-by-side technique using a multi-hole self-expandable metal stent with a 5.9-Fr stent delivery system

**Authors:** Takeshi Ogura, Jun Matsuno, Takafumi Kanadani, Junichi Nakamura, Hiroki Nishikawa

PMC · DOI: 10.1055/a-2763-5597 · Endoscopy · 2026-01-08

## Full-text entities

- **Diseases:** bile (MESH:D001649), Hilar obstruction (MESH:D018285), SBS (MESH:D006333), tumor (MESH:D009369), bile duct branch obstruction (MESH:D002779)

## Full text

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## Figures

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## References

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Source: https://tomesphere.com/paper/PMC12782818