V. A. Shuldais
Children’s City Clinic №4
Russian Federation

Vladimir A. Shuldais, Chief Doctor of the Clinic, Chief Freelance Specialist in dietetics of the Ministry of Health in the Astrakhan region

66, Bldg. 2, N. Ostrovsky St., Astrakhan, 414024, Russia 

G. R. Sagitova
Astrakhan State Medical University
Russian Federation

Gulnara R. Sagitova, Dr. Sci. (Med.), Professor, Head of the Department of Hospital Pediatric department with a Postgraduate Course

121, Bakinskaya St., Astrakhan, 414000, Russia 

E. A. Toropygina
Children’s City Clinic №4
Russian Federation

Elena A. Toropygina, Deputy Chief Physician of the Clinic

66, Bldg. 2, N. Ostrovsky St., Astrakhan, 414024, Russia 

M. V. Stolypina
Children’s City Clinic №4
Russian Federation

Marina V. Stolypina, Head of the Pediatric Department of the Clinic

66, Bldg. 2, N. Ostrovsky St., Astrakhan, 414024, Russia 

N. V. Klyueva
Children’s City Clinic №4
Russian Federation

Nonna V. Klyueva, Head of the Center for Breastfeeding of the Clinic

66, Bldg. 2, N. Ostrovsky St., Astrakhan, 414024, Russia 

E. M. Shaforostova
Astrakhan State Medical University
Russian Federation

Elena M. Shaforostova,Teaching Assistant of the Department of Hospital Pediatric Department with a Postgraduate Course

121, Bakinskaya St., Astrakhan, 414000, Russia 

I. A. Temerev
Astrakhan State Medical University
Russian Federation

Igor A. Temerev, 4nd year Student of the Faculty of Pediatrics

121, Bakinskaya St., Astrakhan, 414000, Russia