BMC Pulmonary Medicine

Vinnikov D., Strizhakov L., Rybina T., Babanov S.

Vinnikov Denis, Raushanova Aizhan, Mukatova Irina, Nurpeissov Tair, Кushekbayeva Assia, Toxarina Assiya, Yessimova Baktygul, Bespayeva Fatima, Brimkulov Nurlan