For citations:
Arkhipov VV. Prevention of copd exacerbations. Focus on dual bronchodilators. Meditsinskiy sovet = Medical Council. 2018;(15):8-17. (In Russ.) https://doi.org/10.21518/2079-701X-2018-15-8-17
Arkhipov VV. Prevention of copd exacerbations. Focus on dual bronchodilators. Meditsinskiy sovet = Medical Council. 2018;(15):8-17. (In Russ.) https://doi.org/10.21518/2079-701X-2018-15-8-17