O. V. Lebedeva
Astrakhan State Medical University; Clinical Maternity Hospital named after Yu.A. Paskhalova
Russian Federation

Oksana V. Lebedeva - Dr. Sci. (Med.), Associate Professor of Department, Astrakhan SMU; Deputy Chief Physician, CMH named after Yu.A. Paskhalova,

Astrakhan

N. R. Pimenova
Astrakhan State Medical University
Russian Federation

Nailya R. Pimenova - Cand. Sci. (Med.), Associate Professor of Department.

Astrakhan

E. I. Kashirskaya
Astrakhan State Medical University
Russian Federation

Elena I. Kashirskaya - Dr. Sci. (Med.), Associate Professor, Head of Department.

Astrakhan

T. A. Berezhnova
Regional Perinatal Center of the Alexander-Mariinsky Hospital
Russian Federation

Tat'yana A. Berezhnova - Head of the Intensive Care Unit No. 2, Regional Perinatal Center.

Astrakhan

E. Z. Polyanina
Astrakhan State Medical University
Russian Federation

Ella Z. Polyanina - Cand. Sci. (Med.), Associate Professor of Department.

Astrakhan

T. A. Gasanova
Clinical Maternity Hospital named after Yu.A. Paskhalova
Russian Federation

Tat'yana A. Gasanova - neonatologist of the Neonatal Department.

Astrakhan