For citations:
Togo I.A., Karpenko A.V., Sibgatullin R.R., Boyko A.A. Clinical cases of using a supraclavicular flap for closure of a circular defect of the pharynx and cervical esophagus. Head and Neck Tumors (HNT). 2018;8(2):68-76. (In Russ.) https://doi.org/10.17650/2222-1468-2018-8-2-68-76