E. I. Leonova
Federal Central Research Institute of Tuberculosis, Russian Academy of Science
Russian Federation

Elena I. Leonova - Candidate  of Medicine,  Researcher,  Division of Differential  Diagnosis of Tuberculosis  and Extracorporeal  Therapeutic  Methods,  Federal Central Research Institute  of Tuberculosis, Russian Academy of Science.

Yauzskaya alleya 2, Moscow, 107564.

E. I. Shmelev
Federal Central Research Institute of Tuberculosis, Russian Academy of Science
Russian Federation

Evgeniy I. Shmelev - Doctor of Medicine, Professor, Head of Division of Differential Diagnosis of Tuberculosis and Extracorporeal  Therapeutic  Methods,  Federal Central Research Institute  of Tuberculosis, Russian Academy of Science.

Yauzskaya alleya 2, Moscow, 107564.

E. A. Shergina
Federal Central Research Institute of Tuberculosis, Russian Academy of Science
Russian Federation

Elena A. Shergina - Candidate  of Medicine,  Head of Department of Functional Diagnosis, Federal Central Research Institute  of Tuberculosis, Russian Academy of Science.

Yauzskaya alleya 2, Moscow, 107564.