For citations:

Kostova M.G., Karpenko A.V., Sibgatullin R.R. Chondroradionecrosis of the larynx in 63 years after radiation therapy: a case report. Head and Neck Tumors (HNT). 2018;8(1):62-66. (In Russ.) https://doi.org/10.17650/2222-1468-2018-8-1-62-66