# The “echo-free space” technique: A safe and reliable method for endoscopic ultrasound scope insertion into the esophagus

**Authors:** Shunsuke Omoto, Mamoru Takenaka, Kota Takashima, Yoriaki Komeda, Masatoshi Kudo

PMC · DOI: 10.1055/a-2325-2339 · Endoscopy · 2024-06-12

## Full-text entities

- **Diseases:** TTT_1AS_2AB (MESH:C536041), pancreatic pseudocyst (MESH:D010192), infected (MESH:D007239)
- **Species:** Homo sapiens (human, species) [taxon 9606]

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## References

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Source: https://tomesphere.com/paper/PMC11168790