For citations:
Radzhabova N.N., Kotov M.A., Mitrofanov A.S., Radzhabova M.A., Levchenko E.V. Surgical management of hypopharyngeal cancer (narrative review). Head and Neck Tumors (HNT). 2019;9(2):35-42. (In Russ.) https://doi.org/10.17650/2222-1468-2019-9-2-35-42