S. A. Krasovskiy
Research Institute for Pulmonology of the Federal Medical Biological Agency; Research Centre for Medical Genetics
Russian Federation

Stanislav A. Krasovskiy - Cand. Sci. (Med.), Senior Research Associate of the Cystic Fibrosis Laboratory, Research Institute for Pulmonology of the Federal Medical Biological Agency; Leading Research Associate of the Research Clinical Cystic Fibrosis Department, Research Centre for Medical Genetics.

8, Orekhovy Boulevard, Moscow, 115682; 1, Moskvorechye St., Moscow 115522

R. U. Kagazezhev
Research Institute for Pulmonology of the Federal Medical Biological Agency
Russian Federation

Rezuan U. Kagazezhev - Рostgraduate Student of the Cystic Fibrosis Laboratory, Research Institute for Pulmonology of the Federal Medical Biological Agency.

8, Orekhovy Boulevard, Moscow, 115682

O. G. Zonenko
Pirogov Russian National Research Medical University
Russian Federation

Oxana G. Zonenko - Teaching Assistant of the Academician V.A. Tabolin Hospital Paediatrics Department, Pirogov Russian National Research Medical University.

1, Ostrovityanov St., Moscow, 117997

D. F. Sergienko
Astrakhan State Medical University
Russian Federation

Diana F. Sergienko - Dr. Sci. (Med.), Professor of the Department of Intermediate Level Paediatrics, Astrakhan State Medical University.

121, Bakinskaya St., Astrakhan, 414000

N. S. Butyugina
Moscow State Academy of Veterinary Medicine and Biotechnology – MVA named after K.I. Skryabin
Russian Federation

Natalya S. Butyugina - Student of the Department of Biology and Ecology, Moscow State Academy of Veterinary Medicine and Biotechnology – MVA named after K.I. Skryabin.

23, Akademik Skryabin St., Moscow, 109472

M. Y. Gushchin
Russian Scientific Center for Surgery named after Academician B.V. Petrovsky
Russian Federation

Mikhail Y. Gushchin - Senior Research Associate of the Clinical Morphology Laboratory, Russian Scientific Center for Surgery named after Academician B.V. Petrovsky.

3, Tsuryupa St., Moscow, 117418