1 Department of Pulmonology, I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia. Electronic address: serg_avdeev@list.ru.
2 Emergency Department, University Clinical Hospital No.4, I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia.
3 Department of Pulmonology, I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia.
4 Department of Medical Cybernetics and Informatics, Novokuznetsk State Institute for Advanced Training of Doctors, Novokuznetsk, Russia.