Citation: L. Akerlund et P. Gramming, AVERAGE LOUDNESS LEVEL, MEAN FUNDAMENTAL-FREQUENCY, AND SUBGLOTTAL PRESSURE - COMPARISON BETWEEN FEMALE SINGERS AND NONSINGERS, Journal of voice, 8(3), 1994, pp. 263-270
Citation: P. Kitzing et L. Akerlund, LONG-TIME AVERAGE SPECTROGRAMS OF DYSPHONIC VOICES BEFORE AND AFTER THERAPY, Folia phoniatrica, 45(2), 1993, pp. 53-61