For citations:

Pribylov S.A., Samosudova L.V., Pribylova N.N., Makhova O.Yu. Phenotypical heterogeneity of severe bronchial asthma and the analysis of its treatment in Kursk region. Kursk Scientific and Practical Bulletin "Man and His Health". 2016;(3):33-38. (In Russ.) https://doi.org/10.21626/vestnik/2016-3/06