# Correction to: Risk factors associated with unplanned readmissions and frequent out-of-hour emergency department visits after pediatric tracheostomy: a nationwide inpatient database study in Japan

**Authors:** Ai Ito-Shinjo, Daisuke Shinjo, Tomoo Nakamura, Mitsuru Kubota, Kiyohide Fushimi

PMC · DOI: 10.1007/s00431-025-06359-3 · European Journal of Pediatrics · 2025-08-08

## Full-text entities

- **Diseases:** died (MESH:D003643), COVID-19 (MESH:D000086382)
- **Species:** Homo sapiens (human, species) [taxon 9606]

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Source: https://tomesphere.com/paper/PMC12334494