For citations:
Vasilieva O.S., Gusakov A.A., Gushchina E.E., Kravchenko N.Yu. . PULMONOLOGIYA. 2013;(3):49-55. (In Russ.) https://doi.org/10.18093/0869-0189-2013-0-3-49-55
Vasilieva O.S., Gusakov A.A., Gushchina E.E., Kravchenko N.Yu. . PULMONOLOGIYA. 2013;(3):49-55. (In Russ.) https://doi.org/10.18093/0869-0189-2013-0-3-49-55