# Correction: Tongue Muscle Training App for Middle-Aged and Older Adults Incorporating Flow-Based Gameplay: Design and Feasibility Pilot Study

**Authors:** Kuan-Chu Su, Ko-Chiu Wu, Kuei-Ru Chou, Chia-Hsu Huang

PMC · DOI: 10.2196/90410 · 2026-01-16

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Source: https://tomesphere.com/paper/PMC12810744