For citations:
Dolotova N.V., Filkina O.M., Malyshkina A.I., Nazarov S.B., Vorobyova E.A., Kocherova O.Yu., Matveeva E.A. Risk factors for health problems in children born weighing less than 1500 g. Rossiyskiy Vestnik Perinatologii i Pediatrii (Russian Bulletin of Perinatology and Pediatrics). 2022;67(1):58-64. (In Russ.) https://doi.org/10.21508/1027-4065-2022-67-1-58-64