Knowledge of Physiotherapists in Saudi Arabia About Lee Silverman Voice Treatment BIG Therapy for Parkinson’s Disease: A Cross-Sectional Study. International Journal of Physical Therapy Research & Practice, [S. l.], v. 4, n. 11, p. 458–470, 2025. DOI: 10.62464/bhq33q63. Disponível em: https://inkwellinfinite.com/index.php/ijprp/article/view/155. Acesso em: 2 dec. 2025.