1. Objective evaluation of vocal pathology using voice spectography;Rontal;Ann Otolaryngol,1975
2. Shaping behavior in voice therapy;Drudge;J Speech Heard Disord,1976
3. Acoustic characteristics of normal and pathological voice;Davis,1979
4. Therapy for a straightforward case of mechanical dysphonia;McIntyre;Bull Coll Speech Ther,1981
5. Relaxation groups with dysphonic patients;Hayward;Bull Coll Speech Ther,1982