6Sataloff RT, Spiegel JR, Hawkshaw MJ. Strobovideolaryngscopy: results and clinical value. Ann Oto Rhinol Laryngol, 1991,100: 725-727.
7Rosen CA. Vocal fold scar: evaluation and treatment. Otolaryngol Clin North Am, 2000,33:1081-1086.
8Carrol LM. Application of singing techniques for the treatment of dysphonia. Otolaryngol Clin North Am, 2000, 33:1003-1016.
9Bouchayer M, Cornut G, Witzig E, et al. Epidermoid cysts , sulci, and mucosal bridges of the true vocal cord: a report of 157 cases. Laryngoscope, 1985, 95: 1087-1094.
10Hertegard S, Hallen L, Laurent C, et al. Cross-linked hyaluronan used as augmentation substance for treatment of glottal insufficiency: safety aspects and vocal fold function. Laryngoscope, 2002,112:2211-2219.
