Authors: Penner, H Miller, N Hertrichi, I Ackermann, H Schumm, F

Citation: H. Penner et al., Dysprosody in Parkinson's disease: an investigation of intonation patterns, CLIN LING P, 15(7), 2001, pp. 551-566

Authors: Penner, H

Citation: H. Penner, Neuromotor speech disorders: Nature, assessment and management, CLIN LING P, 14(7), 2000, pp. 557-558