R. A. Gudkov
Ryazan State Medical University named after Academician I.P. Pavlov
Russian Federation

Roman A. Gudkov - Cand. Sci. (Med.), Associate Professor, Associate Professor of Department of Children's Diseases with Hospital Paediatrics Course.

9, Vysokovoltnaya St., Ryazan, 390013

E. E. Blokhova
Ryazan State Medical University named after Academician I.P. Pavlov
Russian Federation

Ekaterina E. Blokhova - Cand. Sci. (Med.), Associate Professor of Department of Children's Diseases with Hospital Paediatrics Course.

9, Vysokovoltnaya St., Ryazan, 390013

A. V. Dmitriev
Ryazan State Medical University named after Academician I.P. Pavlov
Russian Federation

Andrey V. Dmitriev - Dr. Sci. (Med.), Professor, Head of Department of Children's Diseases with Hospital Paediatrics Course.

9, Vysokovoltnaya St., Ryazan, 390013

A. L. Zaplatnikov
Russian Medical Academy of Continuous Professional Education
Russian Federation

Andrey L. Zaplatnikov - Dr. Sci. (Med.), Professor, Head of Department of Neonatology named after Prof. V.V. Gavryushov, Professor of Department of Paediatrics named after Acad. G.N. Speransky.

2/1, Bldg. 1, Barrikadnaya St., Moscow, 125993