1. Vocal cord paralysis a review of 100 cases;Parnell;Laryngoscope,1970
2. Vocal cold paralysis;Hagan;Ann Otol,1963
3. Evaluation and treatment of vocal cord paralysis;Maisel;Laryngoscope,1974
4. Unilateral vocal cord paralysis;Clerf;JAMA,1953
5. Vocal cord paresis following radioactive iodine therapy;Craswell;Br J Clin Pract,1972