P. K. Yablonskiy
St. Petersburg Research Institute of Phthisiopulmonology, Russian Ministry of Health; St. Petersburg University
Russian Federation

Petr K. Yablonskiy, Doctor of Medical Sciences, Professor, Director, Deputy Provost for Medical Activities of St. Petersburg University, Head of Hospital Surgery Department, Faculty of Medicine

2-4 Ligovsky Ave., St. Petersburg, 191036

B. I. Vishnevskiy
St. Petersburg Research Institute of Phthisiopulmonology, Russian Ministry of Health
Russian Federation

Boris I. Vishnevskiy, Doctor of Medical Sciences, Professor, Academic Advisor

2-4 Ligovsky Ave., St. Petersburg, 191036

N. S. Solovyova
St. Petersburg Research Institute of Phthisiopulmonology, Russian Ministry of Health
Russian Federation

Natalya S. Solovieva, Doctor of Medical Sciences, Head of Bacteriological Laboratory 

2-4 Ligovsky Ave., St. Petersburg, 191036

V. B. Galkin
St. Petersburg Research Institute of Phthisiopulmonology, Russian Ministry of Health
Russian Federation

Vladimir B. Galkin, Candidate of Medical Sciences, Leading Researcher 

2-4 Ligovsky Ave., St. Petersburg, 191036