2Pressman J. Norris CM. Fnytner Studies the Submucosal comparementsand Iympnatics of the larynx by injection of dyes and radioisotopes. Ann Otol Rhinol Laryngol, 1965, 65:963-965.
3Tucker GF. A hiseologcal method for the seudy of the spread of corcinoma within the larynx. Ann Otol Rhinol Laryngol, 1961,70:910-914.
4Glans HK. Carcinoma of the larynx. In: Pfattz CR ed. Adv Otorhinolaryngol. Vol 32. Basal: Karger, 1986,21:88-99.
