For citations:
Kostinov M.P., Ryzhov A.A., Chebykina A.V., Brynza N.S., Novikova T.S., Chertopolokhova N.P., Liverko E.V. . PULMONOLOGIYA. 2012;(6):104-110. (In Russ.) https://doi.org/10.18093/0869-0189-2012-0-6-104-110
Kostinov M.P., Ryzhov A.A., Chebykina A.V., Brynza N.S., Novikova T.S., Chertopolokhova N.P., Liverko E.V. . PULMONOLOGIYA. 2012;(6):104-110. (In Russ.) https://doi.org/10.18093/0869-0189-2012-0-6-104-110