D. A. Galova
Children’s City Clinical Hospital No. 1
Russian Federation

Darya A. Galova, pediatrician, gastroenterologist of the pediatric department No. 4

76 Gagarin Ave., Nizhny Novgorod, 603081

E. V. Tush
Privolzhsky Research Medical University
Russian Federation

Privolzhsky Research Medical University

Elena V. Tush, pediatrician, hematologist, nephrologist, endocrinologist, Candidate of Medical Sciences, Associate Professor of the Department of Hospital Pediatrics

10/1 Minin and Pozharsky Square, Nizhny Novgorod, 603005

N. Yu. Orlinskaya
Privolzhsky Research Medical University
Russian Federation

Natalia Yu. Orlinskaya, MD, Associate Professor, Head of the Department of Pathological Anatomy

10/1 Minin and Pozharsky Square, Nizhny Novgorod, 603005

N. Yu. Shirokova
Privolzhsky Research Medical University
Russian Federation

Natalia Yu. Shirokova, Candidate of Medical Sciences, Researcher

10/1 Minin and Pozharsky Square, Nizhny Novgorod, 603005

K. S. Shiralieva
Privolzhsky Research Medical University
Russian Federation

Kubra Sardar Kyzy Shiralieva, a student of the pediatric Faculty

10/1 Minin and Pozharsky Square, Nizhny Novgorod, 603005