Jiménez Masa, Daniel, et al. “Clinical Differentiation of Spasticity and Spastic Dystonia After Chronic Stroke Using Surface Electromyography: A Case Series”. Invasive Physiotherapy and Musculoskeletal Medicine, vol. 2, no. 1, Jan. 2026, p. e20, https://doi.org/10.63360/ipmm.v2.e20.