For citations:
Kamaltynova E.M., Deev I.A., Fedorova O.S., Nikolaeva N.V., Polevshchikova M.I. Clinical scale to assess of bronchial obstruction severity at preschoolers. Bulletin of Siberian Medicine. 2018;17(2):143-155. (In Russ.) https://doi.org/10.20538/1682-0363-2018-2-143-155