AUTHOR=González-Matilla Ramón , Abuín-Porras Vanesa , Mínguez-Esteban Isabel , Heredia-Rizo Alberto M. TITLE=Biomechanical and clinical differences in muscle tone, stiffness, range of motion, and pain perception in children with cerebral palsy: a cross-sectional study JOURNAL=Frontiers in Physiology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2025.1588084 DOI=10.3389/fphys.2025.1588084 ISSN=1664-042X