Differentiating profiles of speech impairments in Friedreich's ataxia: a perceptual and instrumental approach

International Journal of Language & Communication Disorders. doi: 10.1111/j.1460-6984.2011.00078.x

Folker, J. E., Murdoch, B. E., Rosen, K. M., Cahill, L. M., Delatycki, M. B., Corben, L. A. and Vogel, A. P.

Keywords: dysarthria, neurodegenerative diseases, motor speech disorders, Friedreich's ataxia (FRDA), speech sample using an interval rating scale, instrumental measures, respiratory, laryngeal, velopharyngeal, articulatory systems.