Kesak-Ursić, Đurđica. “Evaluation of Motor Skill Improvement by Use of Variable Abduction Hip Orthosis in Children With Cerebral Palsy and Lower Limb Spasticity”. Paediatria Croatica 63, no. 3 (September 30, 2019): 113–118. Accessed December 16, 2025. https://paedcro.izahost.com/index.php/paedcro/article/view/465.