For citations:
Kozhanov L.G., Kryukov A.I., Kozhanov A.L. Our experience with Russian voice prostheses long used in patents after laryngectomy with tracheoesophageal shunting and endoprosthesis replacement. Head and Neck Tumors (HNT). 2015;5(2):20-24. (In Russ.) https://doi.org/10.17650/2222-1468-2015-5-2-20-24