A. V. Stefanenko
M. Gorky Donetsk State Medical University (M. Gorky DomSMU)
Russian Federation

Artem V. Stefanenko, Graduate Student, Department of Internal Diseases 2,

16 Il'icha Ave., Donetsk, 283003

A. E. Bagriy
M. Gorky Donetsk State Medical University (M. Gorky DomSMU)
Russian Federation

Andrey E. Bagriy, Dr. Sci. (Med.), Professor, Vice-Rector of Postgraduate Education, Head of the Department of Internal Diseases 2,

16 Il'icha Ave., Donetsk, 283003

A. O. Orekhova
Central Clinical Hospital with a Polyclinic
Russian Federation

Anastasiya O. Orekhova, Neurologist, Neurological Department,

60 Universitetskaya St., Donetsk, 283048

V. A. Efremenko
M. Gorky Donetsk State Medical University (M. Gorky DomSMU)
Russian Federation

Valentina A. Efremenko, Cand. Sci. (Med.), Associate Professor, Associate Professor, Department of Internal Diseases 2,

16 Il'icha Ave., Donetsk, 283003

E. S. Mikhailichenko
M. Gorky Donetsk State Medical University (M. Gorky DomSMU)
Russian Federation

Evgenia S. Mikhailichenko, Cand. Sci. (Med.), Associate Professor, Department of Internal Diseases 2,

16 Il'icha Ave., Donetsk, 283003

E. V. Suprun
Central Clinical Hospital with a Polyclinic
Russian Federation

Evgenij V. Suprun, Head of the Endocrinology Department,

60 Universitetskaya St., Donetsk, 283048

S. A. Rebrova
Central Clinical Hospital with a Polyclinic
Russian Federation

Snezhana A. Rebrova, Neurologist, Neurological Department,

60 Universitetskaya St., Donetsk, 283048

E. R. Stefanenko
M. Gorky Donetsk State Medical University (M. Gorky DomSMU)
Russian Federation

Elizaveta R. Stefanenko, Graduate Student, Department of Internal Diseases 2,

16 Il'icha Ave., Donetsk, 283003