Gryb, V. ., A. . Tretyakova, I. . Titov, L. Chudovska, T. . Nasonova, T. Slobodin, and O. . Doroshenko. “The Prognostic Value of Diagnostic Tools in Patients With Seropositive Myasthenia Gravis: A Retrospective Study of 31 cases”. Medicni Perspektivi, vol. 26, no. 3, Sept. 2021, pp. 61-69, doi:10.26641/2307-0404.2021.3.241941.