D. O. Ivanov
Federal state budgetary institution of higher professional education «Saint Petersburg State Pediatric Medical U niversity» of the ministry of healthcare of the Russian Federation
Russian Federation

the doctor of medical Sciences, Professor, the Rector, chief neonatologist Ministries of Health of Russia

L. V. Kozlova
The Council of Federation of the Federal Assembly of the Russian Federation
Russian Federation

he doctor of medical Sciences, Professor, Deputy Chairman of the Federation Council Committee on social policy

V. V. Derevtsov
Federal Almazov North-West Medical Research Centre
Russian Federation

the candidate of medical Sciences, doctoral candidate. Institute of perinatology and pediatrics

Akkuratova str. 2, Saint Petersburg, Russia, 197341

N. F. Priyma
Federal Almazov North-West Medical Research Centre
Russian Federation

the candidate of medical Sciences, the senior research associate of research laboratory of physiology and pathology of Newborns. Institute of perinatology and pediatrics