For citations:
Gafurova А.I., Vinogradov V.V., Korobkin А.S., Reshulsky S.S. Diagnosed laryngeal cancer relapse using harpoon biopsy under ultrasound guidance (clinical case). Head and Neck Tumors (HNT). 2019;9(3):97-101. (In Russ.) https://doi.org/10.17650/2222-1468-2019-9-3-97-101