“Association Between Serum 25-Hydroxyvitamin D Levels and Gross Motor Development in Children With Down Syndrome: An Analytical Cross-Sectional Study”. 2026. Reabilitacijos Mokslai: Slauga, Kineziterapija, Ergoterapija 1 (34): 147-58. https://doi.org/10.33607/rmske.v1i34.2277.