Extreme Vocal Effects Distortion, Growl, Grunt, Rattle, and Creaking as Measured by Electroglottography and Acoustics in 32 Healthy Professional Singers

The Voice Handicap Index (VHI)

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Medicine, Rehabilitation Medicine, Speech-language Pathology +17

Validity and Reliability of the Reflux Symptom Index (RSI)

Peter C. Belafsky, Gregory N. Postma, James A. Koufman · Journal of Voice · 2002 · 1.5K citations

Nursing, Internal Medicine, Health Assessment +10

Habitual Use of Vocal Fry in Young Adult Female Speakers

Lesley Wolk, Nassima Abdelli-Beruh, Dianne Slavin · Journal of Voice · 2011 · 210 citations

Language Studies, Linguistics, Nonverbal Communication +9

Acoustic, aerodynamic, physiologic, and perceptual properties of modal and vocal fry registers

Michael Blomgren, Yang Chen, Manwa L. Ng et al. · The Journal of the Acoustical Society of America · 1998 · 170 citations

Language Studies, Linguistics, Acoustics +16

Sources of listener disagreement in voice quality assessment

Jody Kreiman, Bruce R. Gerratt · The Journal of the Acoustical Society of America · 2000 · 156 citations · Full text

Social Sciences, Psychology, Speech-language Pathology +16