# Expression of Concern: Mandroukas et al. Surface Electromyographic Activity of the Rectus Abdominis and External Oblique during Isometric and Dynamic Exercises. J. Funct. Morphol. Kinesiol. 2022, 7, 67

PMC · DOI: 10.3390/jfmk11010052 · Journal of Functional Morphology and Kinesiology · 2026-01-26

## Full-text entities

- **Diseases:** injury to (MESH:D014947)
- **Chemicals:** Morphol (-)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Full text

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## References

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Source: https://tomesphere.com/paper/PMC12921989