TECHNIQUES OF A VIDEO-ASSISTED OPERATION ON THYROID IN ITS NODULAR MASSES ArticleYegiyev, Aliyev, Rudakova M.N., Куапdzhuntsev S.Р., Ilina Y.V., Gogitidze N.N., Chizhov D.V., SilenkoАнналы хирургии. 2004. С. 52-55