References
- Briess Bertram F. Voice therapy, Part I. Identification of specific laryngeal muscle dysfunction by voice testing. Arch. Otolaryng., Chicago 1957; 66: 375
- Briess Bertram F. Voice therapy, Part II. Essential treatment phases of specific laryngeal muscle dysfunction. Arch. Otolaryng., Chicago 1959; 69: 61
- Faaborg-Andersen K. Electromyographic investigation of intrinsic laryngeal muscles in humans. Acta Physiol. scand. 1957; 41(Suppl. 140)